4128928440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12197}}^1$

素因数の和:12262

約数の個数: 256

約数和(自身を含む): 15738347520

約数和(自身を除く): 11609419080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1209, 1240, 1302, 1365, 1560, 1612, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2604, 2730, 2821, 3224, 3255, 3640, 3720, 4030, 4340, 4836, 5208, 5460, 5642, 6045, 6510, 8060, 8463, 8680, 9672, 10920, 11284, 12090, 12197, 13020, 14105, 16120, 16926, 22568, 24180, 24394, 26040, 28210, 33852, 36591, 42315, 48360, 48788, 56420, 60985, 67704, 73182, 84630, 85379, 97576, 112840, 121970, 146364, 158561, 169260, 170758, 182955, 243940, 256137, 292728, 317122, 338520, 341516, 365910, 378107, 426895, 475683, 487880, 512274, 634244, 683032, 731820, 756214, 792805, 853790, 951366, 1024548, 1109927, 1134321, 1268488, 1280685, 1463640, 1512428, 1585610, 1707580, 1890535, 1902732, 2049096, 2219854, 2268642, 2378415, 2561370, 2646749, 3024856, 3171220, 3329781, 3415160, 3781070, 3805464, 4439708, 4537284, 4756830, 4915391, 5122740, 5293498, 5549635, 5671605, 6342440, 6659562, 7562140, 7940247, 8879416, 9074568, 9513660, 9830782, 10245480, 10586996, 11099270, 11343210, 13233745, 13319124, 14746173, 15124280, 15880494, 16648905, 19027320, 19661564, 21173992, 22198540, 22686420, 24576955, 26467490, 26638248, 29492346, 31760988, 33297810, 34407737, 39323128, 39701235, 44397080, 45372840, 49153910, 52934980, 58984692, 63521976, 66595620, 68815474, 73730865, 79402470, 98307820, 103223211, 105869960, 117969384, 133191240, 137630948, 147461730, 158804940, 172038685, 196615640, 206446422, 275261896, 294923460, 317609880, 344077370, 412892844, 516116055, 589846920, 688154740, 825785688, 1032232110, 1376309480, 2064464220, 4128928440]

約数ペア:

[(1, 4128928440), (2, 2064464220), (3, 1376309480), (4, 1032232110), (5, 825785688), (6, 688154740), (7, 589846920), (8, 516116055), (10, 412892844), (12, 344077370), (13, 317609880), (14, 294923460), (15, 275261896), (20, 206446422), (21, 196615640), (24, 172038685), (26, 158804940), (28, 147461730), (30, 137630948), (31, 133191240), (35, 117969384), (39, 105869960), (40, 103223211), (42, 98307820), (52, 79402470), (56, 73730865), (60, 68815474), (62, 66595620), (65, 63521976), (70, 58984692), (78, 52934980), (84, 49153910), (91, 45372840), (93, 44397080), (104, 39701235), (105, 39323128), (120, 34407737), (124, 33297810), (130, 31760988), (140, 29492346), (155, 26638248), (156, 26467490), (168, 24576955), (182, 22686420), (186, 22198540), (195, 21173992), (210, 19661564), (217, 19027320), (248, 16648905), (260, 15880494), (273, 15124280), (280, 14746173), (310, 13319124), (312, 13233745), (364, 11343210), (372, 11099270), (390, 10586996), (403, 10245480), (420, 9830782), (434, 9513660), (455, 9074568), (465, 8879416), (520, 7940247), (546, 7562140), (620, 6659562), (651, 6342440), (728, 5671605), (744, 5549635), (780, 5293498), (806, 5122740), (840, 4915391), (868, 4756830), (910, 4537284), (930, 4439708), (1085, 3805464), (1092, 3781070), (1209, 3415160), (1240, 3329781), (1302, 3171220), (1365, 3024856), (1560, 2646749), (1612, 2561370), (1736, 2378415), (1820, 2268642), (1860, 2219854), (2015, 2049096), (2170, 1902732), (2184, 1890535), (2418, 1707580), (2604, 1585610), (2730, 1512428), (2821, 1463640), (3224, 1280685), (3255, 1268488), (3640, 1134321), (3720, 1109927), (4030, 1024548), (4340, 951366), (4836, 853790), (5208, 792805), (5460, 756214), (5642, 731820), (6045, 683032), (6510, 634244), (8060, 512274), (8463, 487880), (8680, 475683), (9672, 426895), (10920, 378107), (11284, 365910), (12090, 341516), (12197, 338520), (13020, 317122), (14105, 292728), (16120, 256137), (16926, 243940), (22568, 182955), (24180, 170758), (24394, 169260), (26040, 158561), (28210, 146364), (33852, 121970), (36591, 112840), (42315, 97576), (48360, 85379), (48788, 84630), (56420, 73182), (60985, 67704)]