2555280000

素因数分解:

$2^7\times 3^3\times 5^4\times 7^1\times {\mathrm{13}}^2$

素因数の和:76

約数の個数: 960

約数和(自身を含む): 11662516800

約数和(自身を除く): 9107236800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 108, 112, 117, 120, 125, 126, 128, 130, 135, 140, 144, 150, 156, 160, 168, 169, 175, 180, 182, 189, 192, 195, 200, 208, 210, 216, 224, 225, 234, 240, 250, 252, 260, 270, 273, 280, 288, 300, 312, 315, 320, 325, 336, 338, 350, 351, 360, 364, 375, 378, 384, 390, 400, 416, 420, 432, 448, 450, 455, 468, 480, 500, 504, 507, 520, 525, 540, 546, 560, 576, 585, 600, 624, 625, 630, 640, 650, 672, 675, 676, 700, 702, 720, 728, 750, 756, 780, 800, 819, 832, 840, 845, 864, 875, 896, 900, 910, 936, 945, 960, 975, 1000, 1008, 1014, 1040, 1050, 1080, 1092, 1120, 1125, 1152, 1170, 1183, 1200, 1248, 1250, 1260, 1300, 1344, 1350, 1352, 1365, 1400, 1404, 1440, 1456, 1500, 1512, 1521, 1560, 1575, 1600, 1625, 1638, 1664, 1680, 1690, 1728, 1750, 1755, 1800, 1820, 1872, 1875, 1890, 1920, 1950, 2000, 2016, 2028, 2080, 2100, 2160, 2184, 2240, 2250, 2275, 2340, 2366, 2400, 2457, 2496, 2500, 2520, 2535, 2600, 2625, 2688, 2700, 2704, 2730, 2800, 2808, 2880, 2912, 2925, 3000, 3024, 3042, 3120, 3150, 3200, 3250, 3276, 3360, 3375, 3380, 3456, 3500, 3510, 3549, 3600, 3640, 3744, 3750, 3780, 3900, 4000, 4032, 4056, 4095, 4160, 4200, 4225, 4320, 4368, 4375, 4480, 4500, 4550, 4563, 4680, 4725, 4732, 4800, 4875, 4914, 4992, 5000, 5040, 5070, 5200, 5250, 5400, 5408, 5460, 5600, 5616, 5625, 5760, 5824, 5850, 5915, 6000, 6048, 6084, 6240, 6300, 6500, 6552, 6720, 6750, 6760, 6825, 7000, 7020, 7098, 7200, 7280, 7488, 7500, 7560, 7605, 7800, 7875, 8000, 8064, 8112, 8125, 8190, 8320, 8400, 8450, 8640, 8736, 8750, 8775, 9000, 9100, 9126, 9360, 9450, 9464, 9600, 9750, 9828, 10000, 10080, 10140, 10400, 10500, 10647, 10800, 10816, 10920, 11200, 11232, 11250, 11375, 11648, 11700, 11830, 12000, 12096, 12168, 12285, 12480, 12600, 12675, 13000, 13104, 13125, 13440, 13500, 13520, 13650, 14000, 14040, 14196, 14400, 14560, 14625, 14976, 15000, 15120, 15210, 15600, 15750, 16000, 16224, 16250, 16380, 16800, 16875, 16900, 17280, 17472, 17500, 17550, 17745, 18000, 18200, 18252, 18720, 18900, 18928, 19500, 19656, 20000, 20160, 20280, 20475, 20800, 21000, 21125, 21294, 21600, 21632, 21840, 22400, 22464, 22500, 22750, 22815, 23400, 23625, 23660, 24000, 24192, 24336, 24375, 24570, 24960, 25200, 25350, 26000, 26208, 26250, 27000, 27040, 27300, 28000, 28080, 28392, 28800, 29120, 29250, 29575, 30000, 30240, 30420, 31200, 31500, 31941, 32448, 32500, 32760, 33600, 33750, 33800, 34125, 34944, 35000, 35100, 35490, 36000, 36400, 36504, 37440, 37800, 37856, 38025, 39000, 39312, 39375, 40000, 40320, 40560, 40950, 41600, 42000, 42250, 42588, 43200, 43680, 43875, 44928, 45000, 45500, 45630, 46800, 47250, 47320, 48000, 48672, 48750, 49140, 50400, 50700, 52000, 52416, 52500, 53235, 54000, 54080, 54600, 56000, 56160, 56784, 56875, 58240, 58500, 59150, 60000, 60480, 60840, 61425, 62400, 63000, 63375, 63882, 64896, 65000, 65520, 67200, 67500, 67600, 68250, 70000, 70200, 70980, 72000, 72800, 73008, 73125, 74880, 75600, 75712, 76050, 78000, 78624, 78750, 80000, 81120, 81900, 84000, 84500, 85176, 86400, 87360, 87750, 88725, 90000, 91000, 91260, 93600, 94500, 94640, 97344, 97500, 98280, 100800, 101400, 102375, 104000, 104832, 105000, 105625, 106470, 108000, 108160, 109200, 112000, 112320, 113568, 113750, 114075, 117000, 118125, 118300, 120000, 120960, 121680, 122850, 124800, 126000, 126750, 127764, 130000, 131040, 135000, 135200, 136500, 140000, 140400, 141960, 144000, 145600, 146016, 146250, 147875, 151200, 151424, 152100, 156000, 157248, 157500, 159705, 162240, 163800, 168000, 169000, 170352, 170625, 174720, 175500, 177450, 180000, 182000, 182520, 187200, 189000, 189280, 190125, 194688, 195000, 196560, 201600, 202800, 204750, 208000, 210000, 211250, 212940, 216000, 218400, 219375, 224640, 227136, 227500, 228150, 234000, 236250, 236600, 240000, 243360, 245700, 252000, 253500, 255528, 260000, 262080, 266175, 270000, 270400, 273000, 280000, 280800, 283920, 291200, 292032, 292500, 295750, 302400, 304200, 307125, 312000, 314496, 315000, 316875, 319410, 324480, 327600, 336000, 338000, 340704, 341250, 351000, 354900, 360000, 364000, 365040, 374400, 378000, 378560, 380250, 390000, 393120, 405600, 409500, 420000, 422500, 425880, 432000, 436800, 438750, 443625, 454272, 455000, 456300, 468000, 472500, 473200, 486720, 491400, 504000, 507000, 511056, 511875, 520000, 524160, 532350, 540000, 540800, 546000, 560000, 561600, 567840, 570375, 584064, 585000, 591500, 604800, 608400, 614250, 624000, 630000, 633750, 638820, 655200, 676000, 681408, 682500, 702000, 709800, 720000, 728000, 730080, 739375, 756000, 757120, 760500, 780000, 786240, 798525, 811200, 819000, 840000, 845000, 851760, 873600, 877500, 887250, 910000, 912600, 936000, 945000, 946400, 950625, 973440, 982800, 1008000, 1014000, 1022112, 1023750, 1040000, 1064700, 1080000, 1092000, 1123200, 1135680, 1140750, 1170000, 1183000, 1216800, 1228500, 1260000, 1267500, 1277640, 1310400, 1330875, 1352000, 1362816, 1365000, 1404000, 1419600, 1456000, 1460160, 1478750, 1512000, 1521000, 1535625, 1560000, 1572480, 1597050, 1622400, 1638000, 1680000, 1690000, 1703520, 1755000, 1774500, 1820000, 1825200, 1872000, 1890000, 1892800, 1901250, 1965600, 2028000, 2044224, 2047500, 2129400, 2160000, 2184000, 2218125, 2271360, 2281500, 2340000, 2366000, 2433600, 2457000, 2520000, 2535000, 2555280, 2620800, 2661750, 2704000, 2730000, 2808000, 2839200, 2851875, 2920320, 2957500, 3024000, 3042000, 3071250, 3120000, 3194100, 3276000, 3380000, 3407040, 3510000, 3549000, 3640000, 3650400, 3780000, 3785600, 3802500, 3931200, 3992625, 4056000, 4088448, 4095000, 4258800, 4368000, 4436250, 4563000, 4680000, 4732000, 4867200, 4914000, 5040000, 5070000, 5110560, 5323500, 5460000, 5616000, 5678400, 5703750, 5915000, 6084000, 6142500, 6388200, 6552000, 6654375, 6760000, 6814080, 7020000, 7098000, 7280000, 7300800, 7560000, 7605000, 7862400, 7985250, 8112000, 8190000, 8517600, 8872500, 9126000, 9360000, 9464000, 9828000, 10140000, 10221120, 10647000, 10920000, 11356800, 11407500, 11830000, 12168000, 12285000, 12776400, 13104000, 13308750, 13520000, 14040000, 14196000, 14601600, 15120000, 15210000, 15970500, 16380000, 17035200, 17745000, 18252000, 18928000, 19656000, 19963125, 20280000, 20442240, 21294000, 21840000, 22815000, 23660000, 24336000, 24570000, 25552800, 26617500, 28080000, 28392000, 30420000, 31941000, 32760000, 34070400, 35490000, 36504000, 39312000, 39926250, 40560000, 42588000, 45630000, 47320000, 49140000, 51105600, 53235000, 56784000, 60840000, 63882000, 65520000, 70980000, 73008000, 79852500, 85176000, 91260000, 94640000, 98280000, 102211200, 106470000, 121680000, 127764000, 141960000, 159705000, 170352000, 182520000, 196560000, 212940000, 255528000, 283920000, 319410000, 365040000, 425880000, 511056000, 638820000, 851760000, 1277640000, 2555280000]

約数ペア:

[(1, 2555280000), (2, 1277640000), (3, 851760000), (4, 638820000), (5, 511056000), (6, 425880000), (7, 365040000), (8, 319410000), (9, 283920000), (10, 255528000), (12, 212940000), (13, 196560000), (14, 182520000), (15, 170352000), (16, 159705000), (18, 141960000), (20, 127764000), (21, 121680000), (24, 106470000), (25, 102211200), (26, 98280000), (27, 94640000), (28, 91260000), (30, 85176000), (32, 79852500), (35, 73008000), (36, 70980000), (39, 65520000), (40, 63882000), (42, 60840000), (45, 56784000), (48, 53235000), (50, 51105600), (52, 49140000), (54, 47320000), (56, 45630000), (60, 42588000), (63, 40560000), (64, 39926250), (65, 39312000), (70, 36504000), (72, 35490000), (75, 34070400), (78, 32760000), (80, 31941000), (84, 30420000), (90, 28392000), (91, 28080000), (96, 26617500), (100, 25552800), (104, 24570000), (105, 24336000), (108, 23660000), (112, 22815000), (117, 21840000), (120, 21294000), (125, 20442240), (126, 20280000), (128, 19963125), (130, 19656000), (135, 18928000), (140, 18252000), (144, 17745000), (150, 17035200), (156, 16380000), (160, 15970500), (168, 15210000), (169, 15120000), (175, 14601600), (180, 14196000), (182, 14040000), (189, 13520000), (192, 13308750), (195, 13104000), (200, 12776400), (208, 12285000), (210, 12168000), (216, 11830000), (224, 11407500), (225, 11356800), (234, 10920000), (240, 10647000), (250, 10221120), (252, 10140000), (260, 9828000), (270, 9464000), (273, 9360000), (280, 9126000), (288, 8872500), (300, 8517600), (312, 8190000), (315, 8112000), (320, 7985250), (325, 7862400), (336, 7605000), (338, 7560000), (350, 7300800), (351, 7280000), (360, 7098000), (364, 7020000), (375, 6814080), (378, 6760000), (384, 6654375), (390, 6552000), (400, 6388200), (416, 6142500), (420, 6084000), (432, 5915000), (448, 5703750), (450, 5678400), (455, 5616000), (468, 5460000), (480, 5323500), (500, 5110560), (504, 5070000), (507, 5040000), (520, 4914000), (525, 4867200), (540, 4732000), (546, 4680000), (560, 4563000), (576, 4436250), (585, 4368000), (600, 4258800), (624, 4095000), (625, 4088448), (630, 4056000), (640, 3992625), (650, 3931200), (672, 3802500), (675, 3785600), (676, 3780000), (700, 3650400), (702, 3640000), (720, 3549000), (728, 3510000), (750, 3407040), (756, 3380000), (780, 3276000), (800, 3194100), (819, 3120000), (832, 3071250), (840, 3042000), (845, 3024000), (864, 2957500), (875, 2920320), (896, 2851875), (900, 2839200), (910, 2808000), (936, 2730000), (945, 2704000), (960, 2661750), (975, 2620800), (1000, 2555280), (1008, 2535000), (1014, 2520000), (1040, 2457000), (1050, 2433600), (1080, 2366000), (1092, 2340000), (1120, 2281500), (1125, 2271360), (1152, 2218125), (1170, 2184000), (1183, 2160000), (1200, 2129400), (1248, 2047500), (1250, 2044224), (1260, 2028000), (1300, 1965600), (1344, 1901250), (1350, 1892800), (1352, 1890000), (1365, 1872000), (1400, 1825200), (1404, 1820000), (1440, 1774500), (1456, 1755000), (1500, 1703520), (1512, 1690000), (1521, 1680000), (1560, 1638000), (1575, 1622400), (1600, 1597050), (1625, 1572480), (1638, 1560000), (1664, 1535625), (1680, 1521000), (1690, 1512000), (1728, 1478750), (1750, 1460160), (1755, 1456000), (1800, 1419600), (1820, 1404000), (1872, 1365000), (1875, 1362816), (1890, 1352000), (1920, 1330875), (1950, 1310400), (2000, 1277640), (2016, 1267500), (2028, 1260000), (2080, 1228500), (2100, 1216800), (2160, 1183000), (2184, 1170000), (2240, 1140750), (2250, 1135680), (2275, 1123200), (2340, 1092000), (2366, 1080000), (2400, 1064700), (2457, 1040000), (2496, 1023750), (2500, 1022112), (2520, 1014000), (2535, 1008000), (2600, 982800), (2625, 973440), (2688, 950625), (2700, 946400), (2704, 945000), (2730, 936000), (2800, 912600), (2808, 910000), (2880, 887250), (2912, 877500), (2925, 873600), (3000, 851760), (3024, 845000), (3042, 840000), (3120, 819000), (3150, 811200), (3200, 798525), (3250, 786240), (3276, 780000), (3360, 760500), (3375, 757120), (3380, 756000), (3456, 739375), (3500, 730080), (3510, 728000), (3549, 720000), (3600, 709800), (3640, 702000), (3744, 682500), (3750, 681408), (3780, 676000), (3900, 655200), (4000, 638820), (4032, 633750), (4056, 630000), (4095, 624000), (4160, 614250), (4200, 608400), (4225, 604800), (4320, 591500), (4368, 585000), (4375, 584064), (4480, 570375), (4500, 567840), (4550, 561600), (4563, 560000), (4680, 546000), (4725, 540800), (4732, 540000), (4800, 532350), (4875, 524160), (4914, 520000), (4992, 511875), (5000, 511056), (5040, 507000), (5070, 504000), (5200, 491400), (5250, 486720), (5400, 473200), (5408, 472500), (5460, 468000), (5600, 456300), (5616, 455000), (5625, 454272), (5760, 443625), (5824, 438750), (5850, 436800), (5915, 432000), (6000, 425880), (6048, 422500), (6084, 420000), (6240, 409500), (6300, 405600), (6500, 393120), (6552, 390000), (6720, 380250), (6750, 378560), (6760, 378000), (6825, 374400), (7000, 365040), (7020, 364000), (7098, 360000), (7200, 354900), (7280, 351000), (7488, 341250), (7500, 340704), (7560, 338000), (7605, 336000), (7800, 327600), (7875, 324480), (8000, 319410), (8064, 316875), (8112, 315000), (8125, 314496), (8190, 312000), (8320, 307125), (8400, 304200), (8450, 302400), (8640, 295750), (8736, 292500), (8750, 292032), (8775, 291200), (9000, 283920), (9100, 280800), (9126, 280000), (9360, 273000), (9450, 270400), (9464, 270000), (9600, 266175), (9750, 262080), (9828, 260000), (10000, 255528), (10080, 253500), (10140, 252000), (10400, 245700), (10500, 243360), (10647, 240000), (10800, 236600), (10816, 236250), (10920, 234000), (11200, 228150), (11232, 227500), (11250, 227136), (11375, 224640), (11648, 219375), (11700, 218400), (11830, 216000), (12000, 212940), (12096, 211250), (12168, 210000), (12285, 208000), (12480, 204750), (12600, 202800), (12675, 201600), (13000, 196560), (13104, 195000), (13125, 194688), (13440, 190125), (13500, 189280), (13520, 189000), (13650, 187200), (14000, 182520), (14040, 182000), (14196, 180000), (14400, 177450), (14560, 175500), (14625, 174720), (14976, 170625), (15000, 170352), (15120, 169000), (15210, 168000), (15600, 163800), (15750, 162240), (16000, 159705), (16224, 157500), (16250, 157248), (16380, 156000), (16800, 152100), (16875, 151424), (16900, 151200), (17280, 147875), (17472, 146250), (17500, 146016), (17550, 145600), (17745, 144000), (18000, 141960), (18200, 140400), (18252, 140000), (18720, 136500), (18900, 135200), (18928, 135000), (19500, 131040), (19656, 130000), (20000, 127764), (20160, 126750), (20280, 126000), (20475, 124800), (20800, 122850), (21000, 121680), (21125, 120960), (21294, 120000), (21600, 118300), (21632, 118125), (21840, 117000), (22400, 114075), (22464, 113750), (22500, 113568), (22750, 112320), (22815, 112000), (23400, 109200), (23625, 108160), (23660, 108000), (24000, 106470), (24192, 105625), (24336, 105000), (24375, 104832), (24570, 104000), (24960, 102375), (25200, 101400), (25350, 100800), (26000, 98280), (26208, 97500), (26250, 97344), (27000, 94640), (27040, 94500), (27300, 93600), (28000, 91260), (28080, 91000), (28392, 90000), (28800, 88725), (29120, 87750), (29250, 87360), (29575, 86400), (30000, 85176), (30240, 84500), (30420, 84000), (31200, 81900), (31500, 81120), (31941, 80000), (32448, 78750), (32500, 78624), (32760, 78000), (33600, 76050), (33750, 75712), (33800, 75600), (34125, 74880), (34944, 73125), (35000, 73008), (35100, 72800), (35490, 72000), (36000, 70980), (36400, 70200), (36504, 70000), (37440, 68250), (37800, 67600), (37856, 67500), (38025, 67200), (39000, 65520), (39312, 65000), (39375, 64896), (40000, 63882), (40320, 63375), (40560, 63000), (40950, 62400), (41600, 61425), (42000, 60840), (42250, 60480), (42588, 60000), (43200, 59150), (43680, 58500), (43875, 58240), (44928, 56875), (45000, 56784), (45500, 56160), (45630, 56000), (46800, 54600), (47250, 54080), (47320, 54000), (48000, 53235), (48672, 52500), (48750, 52416), (49140, 52000), (50400, 50700)]