1310400000

素因数分解:

$2^9\times 3^2\times 5^5\times 7^1\times {\mathrm{13}}^1$

素因数の和:69

約数の個数: 720

約数和(自身を含む): 5817940128

約数和(自身を除く): 4507540128

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, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 125, 126, 128, 130, 140, 144, 150, 156, 160, 168, 175, 180, 182, 192, 195, 200, 208, 210, 224, 225, 234, 240, 250, 252, 256, 260, 273, 280, 288, 300, 312, 315, 320, 325, 336, 350, 360, 364, 375, 384, 390, 400, 416, 420, 448, 450, 455, 468, 480, 500, 504, 512, 520, 525, 546, 560, 576, 585, 600, 624, 625, 630, 640, 650, 672, 700, 720, 728, 750, 768, 780, 800, 819, 832, 840, 875, 896, 900, 910, 936, 960, 975, 1000, 1008, 1040, 1050, 1092, 1120, 1125, 1152, 1170, 1200, 1248, 1250, 1260, 1280, 1300, 1344, 1365, 1400, 1440, 1456, 1500, 1536, 1560, 1575, 1600, 1625, 1638, 1664, 1680, 1750, 1792, 1800, 1820, 1872, 1875, 1920, 1950, 2000, 2016, 2080, 2100, 2184, 2240, 2250, 2275, 2304, 2340, 2400, 2496, 2500, 2520, 2560, 2600, 2625, 2688, 2730, 2800, 2880, 2912, 2925, 3000, 3120, 3125, 3150, 3200, 3250, 3276, 3328, 3360, 3500, 3584, 3600, 3640, 3744, 3750, 3840, 3900, 4000, 4032, 4095, 4160, 4200, 4368, 4375, 4480, 4500, 4550, 4608, 4680, 4800, 4875, 4992, 5000, 5040, 5200, 5250, 5376, 5460, 5600, 5625, 5760, 5824, 5850, 6000, 6240, 6250, 6300, 6400, 6500, 6552, 6656, 6720, 6825, 7000, 7200, 7280, 7488, 7500, 7680, 7800, 7875, 8000, 8064, 8125, 8190, 8320, 8400, 8736, 8750, 8960, 9000, 9100, 9360, 9375, 9600, 9750, 9984, 10000, 10080, 10400, 10500, 10752, 10920, 11200, 11250, 11375, 11520, 11648, 11700, 12000, 12480, 12500, 12600, 12800, 13000, 13104, 13125, 13440, 13650, 14000, 14400, 14560, 14625, 14976, 15000, 15600, 15750, 16000, 16128, 16250, 16380, 16640, 16800, 17472, 17500, 17920, 18000, 18200, 18720, 18750, 19200, 19500, 19968, 20000, 20160, 20475, 20800, 21000, 21840, 21875, 22400, 22500, 22750, 23040, 23296, 23400, 24000, 24375, 24960, 25000, 25200, 26000, 26208, 26250, 26880, 27300, 28000, 28125, 28800, 29120, 29250, 29952, 30000, 31200, 31500, 32000, 32256, 32500, 32760, 33280, 33600, 34125, 34944, 35000, 36000, 36400, 37440, 37500, 38400, 39000, 39375, 40000, 40320, 40625, 40950, 41600, 42000, 43680, 43750, 44800, 45000, 45500, 46592, 46800, 48000, 48750, 49920, 50000, 50400, 52000, 52416, 52500, 53760, 54600, 56000, 56250, 56875, 57600, 58240, 58500, 59904, 60000, 62400, 63000, 64000, 65000, 65520, 65625, 67200, 68250, 69888, 70000, 72000, 72800, 73125, 74880, 75000, 78000, 78750, 80000, 80640, 81250, 81900, 83200, 84000, 87360, 87500, 89600, 90000, 91000, 93600, 96000, 97500, 99840, 100000, 100800, 102375, 104000, 104832, 105000, 109200, 112000, 112500, 113750, 115200, 116480, 117000, 120000, 121875, 124800, 126000, 130000, 131040, 131250, 134400, 136500, 139776, 140000, 144000, 145600, 146250, 149760, 150000, 156000, 157500, 160000, 161280, 162500, 163800, 166400, 168000, 170625, 174720, 175000, 180000, 182000, 187200, 192000, 195000, 196875, 200000, 201600, 204750, 208000, 209664, 210000, 218400, 224000, 225000, 227500, 232960, 234000, 240000, 243750, 249600, 252000, 260000, 262080, 262500, 268800, 273000, 280000, 284375, 288000, 291200, 292500, 299520, 300000, 312000, 315000, 320000, 325000, 327600, 336000, 341250, 349440, 350000, 360000, 364000, 365625, 374400, 390000, 393750, 400000, 403200, 409500, 416000, 419328, 420000, 436800, 448000, 450000, 455000, 468000, 480000, 487500, 499200, 504000, 511875, 520000, 524160, 525000, 546000, 560000, 568750, 576000, 582400, 585000, 600000, 624000, 630000, 650000, 655200, 672000, 682500, 698880, 700000, 720000, 728000, 731250, 748800, 780000, 787500, 800000, 806400, 819000, 832000, 840000, 853125, 873600, 900000, 910000, 936000, 960000, 975000, 1008000, 1023750, 1040000, 1048320, 1050000, 1092000, 1120000, 1137500, 1164800, 1170000, 1200000, 1248000, 1260000, 1300000, 1310400, 1344000, 1365000, 1400000, 1440000, 1456000, 1462500, 1497600, 1560000, 1575000, 1600000, 1638000, 1680000, 1706250, 1747200, 1800000, 1820000, 1872000, 1950000, 2016000, 2047500, 2080000, 2096640, 2100000, 2184000, 2240000, 2275000, 2340000, 2400000, 2496000, 2520000, 2559375, 2600000, 2620800, 2730000, 2800000, 2880000, 2912000, 2925000, 3120000, 3150000, 3276000, 3360000, 3412500, 3494400, 3600000, 3640000, 3744000, 3900000, 4032000, 4095000, 4160000, 4200000, 4368000, 4550000, 4680000, 4800000, 5040000, 5118750, 5200000, 5241600, 5460000, 5600000, 5824000, 5850000, 6240000, 6300000, 6552000, 6720000, 6825000, 7200000, 7280000, 7488000, 7800000, 8190000, 8400000, 8736000, 9100000, 9360000, 10080000, 10237500, 10400000, 10483200, 10920000, 11200000, 11700000, 12480000, 12600000, 13104000, 13650000, 14400000, 14560000, 15600000, 16380000, 16800000, 17472000, 18200000, 18720000, 20160000, 20475000, 20800000, 21840000, 23400000, 25200000, 26208000, 27300000, 29120000, 31200000, 32760000, 33600000, 36400000, 37440000, 40950000, 43680000, 46800000, 50400000, 52416000, 54600000, 62400000, 65520000, 72800000, 81900000, 87360000, 93600000, 100800000, 109200000, 131040000, 145600000, 163800000, 187200000, 218400000, 262080000, 327600000, 436800000, 655200000, 1310400000]

約数ペア:

[(1, 1310400000), (2, 655200000), (3, 436800000), (4, 327600000), (5, 262080000), (6, 218400000), (7, 187200000), (8, 163800000), (9, 145600000), (10, 131040000), (12, 109200000), (13, 100800000), (14, 93600000), (15, 87360000), (16, 81900000), (18, 72800000), (20, 65520000), (21, 62400000), (24, 54600000), (25, 52416000), (26, 50400000), (28, 46800000), (30, 43680000), (32, 40950000), (35, 37440000), (36, 36400000), (39, 33600000), (40, 32760000), (42, 31200000), (45, 29120000), (48, 27300000), (50, 26208000), (52, 25200000), (56, 23400000), (60, 21840000), (63, 20800000), (64, 20475000), (65, 20160000), (70, 18720000), (72, 18200000), (75, 17472000), (78, 16800000), (80, 16380000), (84, 15600000), (90, 14560000), (91, 14400000), (96, 13650000), (100, 13104000), (104, 12600000), (105, 12480000), (112, 11700000), (117, 11200000), (120, 10920000), (125, 10483200), (126, 10400000), (128, 10237500), (130, 10080000), (140, 9360000), (144, 9100000), (150, 8736000), (156, 8400000), (160, 8190000), (168, 7800000), (175, 7488000), (180, 7280000), (182, 7200000), (192, 6825000), (195, 6720000), (200, 6552000), (208, 6300000), (210, 6240000), (224, 5850000), (225, 5824000), (234, 5600000), (240, 5460000), (250, 5241600), (252, 5200000), (256, 5118750), (260, 5040000), (273, 4800000), (280, 4680000), (288, 4550000), (300, 4368000), (312, 4200000), (315, 4160000), (320, 4095000), (325, 4032000), (336, 3900000), (350, 3744000), (360, 3640000), (364, 3600000), (375, 3494400), (384, 3412500), (390, 3360000), (400, 3276000), (416, 3150000), (420, 3120000), (448, 2925000), (450, 2912000), (455, 2880000), (468, 2800000), (480, 2730000), (500, 2620800), (504, 2600000), (512, 2559375), (520, 2520000), (525, 2496000), (546, 2400000), (560, 2340000), (576, 2275000), (585, 2240000), (600, 2184000), (624, 2100000), (625, 2096640), (630, 2080000), (640, 2047500), (650, 2016000), (672, 1950000), (700, 1872000), (720, 1820000), (728, 1800000), (750, 1747200), (768, 1706250), (780, 1680000), (800, 1638000), (819, 1600000), (832, 1575000), (840, 1560000), (875, 1497600), (896, 1462500), (900, 1456000), (910, 1440000), (936, 1400000), (960, 1365000), (975, 1344000), (1000, 1310400), (1008, 1300000), (1040, 1260000), (1050, 1248000), (1092, 1200000), (1120, 1170000), (1125, 1164800), (1152, 1137500), (1170, 1120000), (1200, 1092000), (1248, 1050000), (1250, 1048320), (1260, 1040000), (1280, 1023750), (1300, 1008000), (1344, 975000), (1365, 960000), (1400, 936000), (1440, 910000), (1456, 900000), (1500, 873600), (1536, 853125), (1560, 840000), (1575, 832000), (1600, 819000), (1625, 806400), (1638, 800000), (1664, 787500), (1680, 780000), (1750, 748800), (1792, 731250), (1800, 728000), (1820, 720000), (1872, 700000), (1875, 698880), (1920, 682500), (1950, 672000), (2000, 655200), (2016, 650000), (2080, 630000), (2100, 624000), (2184, 600000), (2240, 585000), (2250, 582400), (2275, 576000), (2304, 568750), (2340, 560000), (2400, 546000), (2496, 525000), (2500, 524160), (2520, 520000), (2560, 511875), (2600, 504000), (2625, 499200), (2688, 487500), (2730, 480000), (2800, 468000), (2880, 455000), (2912, 450000), (2925, 448000), (3000, 436800), (3120, 420000), (3125, 419328), (3150, 416000), (3200, 409500), (3250, 403200), (3276, 400000), (3328, 393750), (3360, 390000), (3500, 374400), (3584, 365625), (3600, 364000), (3640, 360000), (3744, 350000), (3750, 349440), (3840, 341250), (3900, 336000), (4000, 327600), (4032, 325000), (4095, 320000), (4160, 315000), (4200, 312000), (4368, 300000), (4375, 299520), (4480, 292500), (4500, 291200), (4550, 288000), (4608, 284375), (4680, 280000), (4800, 273000), (4875, 268800), (4992, 262500), (5000, 262080), (5040, 260000), (5200, 252000), (5250, 249600), (5376, 243750), (5460, 240000), (5600, 234000), (5625, 232960), (5760, 227500), (5824, 225000), (5850, 224000), (6000, 218400), (6240, 210000), (6250, 209664), (6300, 208000), (6400, 204750), (6500, 201600), (6552, 200000), (6656, 196875), (6720, 195000), (6825, 192000), (7000, 187200), (7200, 182000), (7280, 180000), (7488, 175000), (7500, 174720), (7680, 170625), (7800, 168000), (7875, 166400), (8000, 163800), (8064, 162500), (8125, 161280), (8190, 160000), (8320, 157500), (8400, 156000), (8736, 150000), (8750, 149760), (8960, 146250), (9000, 145600), (9100, 144000), (9360, 140000), (9375, 139776), (9600, 136500), (9750, 134400), (9984, 131250), (10000, 131040), (10080, 130000), (10400, 126000), (10500, 124800), (10752, 121875), (10920, 120000), (11200, 117000), (11250, 116480), (11375, 115200), (11520, 113750), (11648, 112500), (11700, 112000), (12000, 109200), (12480, 105000), (12500, 104832), (12600, 104000), (12800, 102375), (13000, 100800), (13104, 100000), (13125, 99840), (13440, 97500), (13650, 96000), (14000, 93600), (14400, 91000), (14560, 90000), (14625, 89600), (14976, 87500), (15000, 87360), (15600, 84000), (15750, 83200), (16000, 81900), (16128, 81250), (16250, 80640), (16380, 80000), (16640, 78750), (16800, 78000), (17472, 75000), (17500, 74880), (17920, 73125), (18000, 72800), (18200, 72000), (18720, 70000), (18750, 69888), (19200, 68250), (19500, 67200), (19968, 65625), (20000, 65520), (20160, 65000), (20475, 64000), (20800, 63000), (21000, 62400), (21840, 60000), (21875, 59904), (22400, 58500), (22500, 58240), (22750, 57600), (23040, 56875), (23296, 56250), (23400, 56000), (24000, 54600), (24375, 53760), (24960, 52500), (25000, 52416), (25200, 52000), (26000, 50400), (26208, 50000), (26250, 49920), (26880, 48750), (27300, 48000), (28000, 46800), (28125, 46592), (28800, 45500), (29120, 45000), (29250, 44800), (29952, 43750), (30000, 43680), (31200, 42000), (31500, 41600), (32000, 40950), (32256, 40625), (32500, 40320), (32760, 40000), (33280, 39375), (33600, 39000), (34125, 38400), (34944, 37500), (35000, 37440), (36000, 36400)]