2145780000

素因数分解:

$2^5\times 3^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 720

約数和(自身を含む): 9456422976

約数和(自身を除く): 7310642976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 125, 126, 130, 131, 140, 144, 150, 156, 160, 168, 175, 180, 182, 195, 200, 208, 210, 224, 225, 234, 240, 250, 252, 260, 262, 273, 280, 288, 300, 312, 315, 325, 336, 350, 360, 364, 375, 390, 393, 400, 416, 420, 450, 455, 468, 480, 500, 504, 520, 524, 525, 546, 560, 585, 600, 624, 625, 630, 650, 655, 672, 700, 720, 728, 750, 780, 786, 800, 819, 840, 875, 900, 910, 917, 936, 975, 1000, 1008, 1040, 1048, 1050, 1092, 1120, 1125, 1170, 1179, 1200, 1248, 1250, 1260, 1300, 1310, 1365, 1400, 1440, 1456, 1500, 1560, 1572, 1575, 1625, 1638, 1680, 1703, 1750, 1800, 1820, 1834, 1872, 1875, 1950, 1965, 2000, 2016, 2080, 2096, 2100, 2184, 2250, 2275, 2340, 2358, 2400, 2500, 2520, 2600, 2620, 2625, 2730, 2751, 2800, 2912, 2925, 3000, 3120, 3144, 3150, 3250, 3275, 3276, 3360, 3406, 3500, 3600, 3640, 3668, 3744, 3750, 3900, 3930, 4000, 4095, 4192, 4200, 4368, 4375, 4500, 4550, 4585, 4680, 4716, 4875, 5000, 5040, 5109, 5200, 5240, 5250, 5460, 5502, 5600, 5625, 5850, 5895, 6000, 6240, 6288, 6300, 6500, 6550, 6552, 6812, 6825, 7000, 7200, 7280, 7336, 7500, 7800, 7860, 7875, 8125, 8190, 8253, 8400, 8515, 8736, 8750, 9000, 9100, 9170, 9360, 9432, 9750, 9825, 10000, 10080, 10218, 10400, 10480, 10500, 10920, 11004, 11250, 11375, 11700, 11790, 11921, 12000, 12576, 12600, 13000, 13100, 13104, 13125, 13624, 13650, 13755, 14000, 14560, 14625, 14672, 15000, 15327, 15600, 15720, 15750, 16250, 16375, 16380, 16506, 16800, 17030, 17500, 18000, 18200, 18340, 18720, 18864, 19500, 19650, 20000, 20436, 20475, 20960, 21000, 21840, 22008, 22500, 22750, 22925, 23400, 23580, 23842, 24375, 25200, 25545, 26000, 26200, 26208, 26250, 27248, 27300, 27510, 28000, 29250, 29344, 29475, 30000, 30654, 31200, 31440, 31500, 32500, 32750, 32760, 33012, 34060, 34125, 35000, 35763, 36000, 36400, 36680, 37728, 39000, 39300, 39375, 40872, 40950, 41265, 42000, 42575, 43680, 44016, 45000, 45500, 45850, 46800, 47160, 47684, 48750, 49125, 50400, 51090, 52000, 52400, 52500, 54496, 54600, 55020, 56875, 58500, 58950, 59605, 60000, 61308, 62880, 63000, 65000, 65500, 65520, 66024, 68120, 68250, 68775, 70000, 71526, 72800, 73125, 73360, 76635, 78000, 78600, 78750, 81744, 81875, 81900, 82530, 84000, 85150, 88032, 90000, 91000, 91700, 93600, 94320, 95368, 97500, 98250, 102180, 102375, 104800, 105000, 107289, 109200, 110040, 113750, 114625, 117000, 117900, 119210, 122616, 126000, 127725, 130000, 131000, 131040, 132048, 136240, 136500, 137550, 140000, 143052, 146250, 146720, 147375, 153270, 156000, 157200, 157500, 163488, 163750, 163800, 165060, 170300, 170625, 178815, 180000, 182000, 183400, 188640, 190736, 195000, 196500, 204360, 204750, 206325, 210000, 212875, 214578, 218400, 220080, 227500, 229250, 234000, 235800, 238420, 245232, 245625, 252000, 255450, 260000, 262000, 264096, 272480, 273000, 275100, 286104, 292500, 294750, 298025, 306540, 314400, 315000, 327500, 327600, 330120, 340600, 341250, 343875, 357630, 364000, 366800, 381472, 383175, 390000, 393000, 408720, 409500, 412650, 420000, 425750, 429156, 440160, 455000, 458500, 468000, 471600, 476840, 490464, 491250, 510900, 511875, 524000, 536445, 546000, 550200, 572208, 573125, 585000, 589500, 596050, 613080, 630000, 638625, 655000, 655200, 660240, 681200, 682500, 687750, 715260, 733600, 736875, 766350, 780000, 786000, 817440, 819000, 825300, 851500, 858312, 894075, 910000, 917000, 943200, 953680, 982500, 1021800, 1023750, 1031625, 1064375, 1072890, 1092000, 1100400, 1144416, 1146250, 1170000, 1179000, 1192100, 1226160, 1260000, 1277250, 1310000, 1320480, 1362400, 1365000, 1375500, 1430520, 1473750, 1490125, 1532700, 1572000, 1638000, 1650600, 1703000, 1716624, 1719375, 1788150, 1820000, 1834000, 1907360, 1915875, 1965000, 2043600, 2047500, 2063250, 2128750, 2145780, 2200800, 2292500, 2340000, 2358000, 2384200, 2452320, 2554500, 2620000, 2682225, 2730000, 2751000, 2861040, 2947500, 2980250, 3065400, 3193125, 3276000, 3301200, 3406000, 3433248, 3438750, 3576300, 3668000, 3831750, 3930000, 4087200, 4095000, 4126500, 4257500, 4291560, 4470375, 4585000, 4716000, 4768400, 5109000, 5158125, 5364450, 5460000, 5502000, 5722080, 5895000, 5960500, 6130800, 6386250, 6602400, 6812000, 6877500, 7152600, 7450625, 7663500, 7860000, 8190000, 8253000, 8515000, 8583120, 8940750, 9170000, 9536800, 9579375, 10218000, 10316250, 10728900, 11004000, 11790000, 11921000, 12261600, 12772500, 13411125, 13755000, 14305200, 14901250, 15327000, 16380000, 16506000, 17030000, 17166240, 17881500, 18340000, 19158750, 20436000, 20632500, 21457800, 22351875, 23580000, 23842000, 25545000, 26822250, 27510000, 28610400, 29802500, 30654000, 33012000, 34060000, 35763000, 38317500, 41265000, 42915600, 44703750, 47684000, 51090000, 53644500, 55020000, 59605000, 61308000, 67055625, 71526000, 76635000, 82530000, 85831200, 89407500, 102180000, 107289000, 119210000, 134111250, 143052000, 153270000, 165060000, 178815000, 214578000, 238420000, 268222500, 306540000, 357630000, 429156000, 536445000, 715260000, 1072890000, 2145780000]

約数ペア:

[(1, 2145780000), (2, 1072890000), (3, 715260000), (4, 536445000), (5, 429156000), (6, 357630000), (7, 306540000), (8, 268222500), (9, 238420000), (10, 214578000), (12, 178815000), (13, 165060000), (14, 153270000), (15, 143052000), (16, 134111250), (18, 119210000), (20, 107289000), (21, 102180000), (24, 89407500), (25, 85831200), (26, 82530000), (28, 76635000), (30, 71526000), (32, 67055625), (35, 61308000), (36, 59605000), (39, 55020000), (40, 53644500), (42, 51090000), (45, 47684000), (48, 44703750), (50, 42915600), (52, 41265000), (56, 38317500), (60, 35763000), (63, 34060000), (65, 33012000), (70, 30654000), (72, 29802500), (75, 28610400), (78, 27510000), (80, 26822250), (84, 25545000), (90, 23842000), (91, 23580000), (96, 22351875), (100, 21457800), (104, 20632500), (105, 20436000), (112, 19158750), (117, 18340000), (120, 17881500), (125, 17166240), (126, 17030000), (130, 16506000), (131, 16380000), (140, 15327000), (144, 14901250), (150, 14305200), (156, 13755000), (160, 13411125), (168, 12772500), (175, 12261600), (180, 11921000), (182, 11790000), (195, 11004000), (200, 10728900), (208, 10316250), (210, 10218000), (224, 9579375), (225, 9536800), (234, 9170000), (240, 8940750), (250, 8583120), (252, 8515000), (260, 8253000), (262, 8190000), (273, 7860000), (280, 7663500), (288, 7450625), (300, 7152600), (312, 6877500), (315, 6812000), (325, 6602400), (336, 6386250), (350, 6130800), (360, 5960500), (364, 5895000), (375, 5722080), (390, 5502000), (393, 5460000), (400, 5364450), (416, 5158125), (420, 5109000), (450, 4768400), (455, 4716000), (468, 4585000), (480, 4470375), (500, 4291560), (504, 4257500), (520, 4126500), (524, 4095000), (525, 4087200), (546, 3930000), (560, 3831750), (585, 3668000), (600, 3576300), (624, 3438750), (625, 3433248), (630, 3406000), (650, 3301200), (655, 3276000), (672, 3193125), (700, 3065400), (720, 2980250), (728, 2947500), (750, 2861040), (780, 2751000), (786, 2730000), (800, 2682225), (819, 2620000), (840, 2554500), (875, 2452320), (900, 2384200), (910, 2358000), (917, 2340000), (936, 2292500), (975, 2200800), (1000, 2145780), (1008, 2128750), (1040, 2063250), (1048, 2047500), (1050, 2043600), (1092, 1965000), (1120, 1915875), (1125, 1907360), (1170, 1834000), (1179, 1820000), (1200, 1788150), (1248, 1719375), (1250, 1716624), (1260, 1703000), (1300, 1650600), (1310, 1638000), (1365, 1572000), (1400, 1532700), (1440, 1490125), (1456, 1473750), (1500, 1430520), (1560, 1375500), (1572, 1365000), (1575, 1362400), (1625, 1320480), (1638, 1310000), (1680, 1277250), (1703, 1260000), (1750, 1226160), (1800, 1192100), (1820, 1179000), (1834, 1170000), (1872, 1146250), (1875, 1144416), (1950, 1100400), (1965, 1092000), (2000, 1072890), (2016, 1064375), (2080, 1031625), (2096, 1023750), (2100, 1021800), (2184, 982500), (2250, 953680), (2275, 943200), (2340, 917000), (2358, 910000), (2400, 894075), (2500, 858312), (2520, 851500), (2600, 825300), (2620, 819000), (2625, 817440), (2730, 786000), (2751, 780000), (2800, 766350), (2912, 736875), (2925, 733600), (3000, 715260), (3120, 687750), (3144, 682500), (3150, 681200), (3250, 660240), (3275, 655200), (3276, 655000), (3360, 638625), (3406, 630000), (3500, 613080), (3600, 596050), (3640, 589500), (3668, 585000), (3744, 573125), (3750, 572208), (3900, 550200), (3930, 546000), (4000, 536445), (4095, 524000), (4192, 511875), (4200, 510900), (4368, 491250), (4375, 490464), (4500, 476840), (4550, 471600), (4585, 468000), (4680, 458500), (4716, 455000), (4875, 440160), (5000, 429156), (5040, 425750), (5109, 420000), (5200, 412650), (5240, 409500), (5250, 408720), (5460, 393000), (5502, 390000), (5600, 383175), (5625, 381472), (5850, 366800), (5895, 364000), (6000, 357630), (6240, 343875), (6288, 341250), (6300, 340600), (6500, 330120), (6550, 327600), (6552, 327500), (6812, 315000), (6825, 314400), (7000, 306540), (7200, 298025), (7280, 294750), (7336, 292500), (7500, 286104), (7800, 275100), (7860, 273000), (7875, 272480), (8125, 264096), (8190, 262000), (8253, 260000), (8400, 255450), (8515, 252000), (8736, 245625), (8750, 245232), (9000, 238420), (9100, 235800), (9170, 234000), (9360, 229250), (9432, 227500), (9750, 220080), (9825, 218400), (10000, 214578), (10080, 212875), (10218, 210000), (10400, 206325), (10480, 204750), (10500, 204360), (10920, 196500), (11004, 195000), (11250, 190736), (11375, 188640), (11700, 183400), (11790, 182000), (11921, 180000), (12000, 178815), (12576, 170625), (12600, 170300), (13000, 165060), (13100, 163800), (13104, 163750), (13125, 163488), (13624, 157500), (13650, 157200), (13755, 156000), (14000, 153270), (14560, 147375), (14625, 146720), (14672, 146250), (15000, 143052), (15327, 140000), (15600, 137550), (15720, 136500), (15750, 136240), (16250, 132048), (16375, 131040), (16380, 131000), (16506, 130000), (16800, 127725), (17030, 126000), (17500, 122616), (18000, 119210), (18200, 117900), (18340, 117000), (18720, 114625), (18864, 113750), (19500, 110040), (19650, 109200), (20000, 107289), (20436, 105000), (20475, 104800), (20960, 102375), (21000, 102180), (21840, 98250), (22008, 97500), (22500, 95368), (22750, 94320), (22925, 93600), (23400, 91700), (23580, 91000), (23842, 90000), (24375, 88032), (25200, 85150), (25545, 84000), (26000, 82530), (26200, 81900), (26208, 81875), (26250, 81744), (27248, 78750), (27300, 78600), (27510, 78000), (28000, 76635), (29250, 73360), (29344, 73125), (29475, 72800), (30000, 71526), (30654, 70000), (31200, 68775), (31440, 68250), (31500, 68120), (32500, 66024), (32750, 65520), (32760, 65500), (33012, 65000), (34060, 63000), (34125, 62880), (35000, 61308), (35763, 60000), (36000, 59605), (36400, 58950), (36680, 58500), (37728, 56875), (39000, 55020), (39300, 54600), (39375, 54496), (40872, 52500), (40950, 52400), (41265, 52000), (42000, 51090), (42575, 50400), (43680, 49125), (44016, 48750), (45000, 47684), (45500, 47160), (45850, 46800)]