8891910960640

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6590897}}^1$

素因数の和:6590968

約数の個数: 160

約数和(自身を含む): 23302040788224

約数和(自身を除く): 14410129827584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 496, 512, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1280, 1360, 1984, 2108, 2176, 2480, 2560, 2635, 2720, 3968, 4216, 4352, 4960, 5270, 5440, 7936, 8432, 8704, 9920, 10540, 10880, 15872, 16864, 19840, 21080, 21760, 33728, 39680, 42160, 43520, 67456, 79360, 84320, 134912, 168640, 269824, 337280, 674560, 1349120, 6590897, 13181794, 26363588, 32954485, 52727176, 65908970, 105454352, 112045249, 131817940, 204317807, 210908704, 224090498, 263635880, 408635614, 421817408, 448180996, 527271760, 560226245, 817271228, 843634816, 896361992, 1021589035, 1054543520, 1120452490, 1634542456, 1687269632, 1792723984, 2043178070, 2109087040, 2240904980, 3269084912, 3374539264, 3473402719, 3585447968, 4086356140, 4218174080, 4481809960, 6538169824, 6946805438, 7170895936, 8172712280, 8436348160, 8963619920, 13076339648, 13893610876, 14341791872, 16345424560, 16872696320, 17367013595, 17927239840, 26152679296, 27787221752, 28683583744, 32690849120, 34734027190, 35854479680, 52305358592, 55574443504, 57367167488, 65381698240, 69468054380, 71708959360, 104610717184, 111148887008, 130763396480, 138936108760, 143417918720, 222297774016, 261526792960, 277872217520, 286835837440, 444595548032, 523053585920, 555744435040, 889191096064, 1111488870080, 1778382192128, 2222977740160, 4445955480320, 8891910960640]

約数ペア:

[(1, 8891910960640), (2, 4445955480320), (4, 2222977740160), (5, 1778382192128), (8, 1111488870080), (10, 889191096064), (16, 555744435040), (17, 523053585920), (20, 444595548032), (31, 286835837440), (32, 277872217520), (34, 261526792960), (40, 222297774016), (62, 143417918720), (64, 138936108760), (68, 130763396480), (80, 111148887008), (85, 104610717184), (124, 71708959360), (128, 69468054380), (136, 65381698240), (155, 57367167488), (160, 55574443504), (170, 52305358592), (248, 35854479680), (256, 34734027190), (272, 32690849120), (310, 28683583744), (320, 27787221752), (340, 26152679296), (496, 17927239840), (512, 17367013595), (527, 16872696320), (544, 16345424560), (620, 14341791872), (640, 13893610876), (680, 13076339648), (992, 8963619920), (1054, 8436348160), (1088, 8172712280), (1240, 7170895936), (1280, 6946805438), (1360, 6538169824), (1984, 4481809960), (2108, 4218174080), (2176, 4086356140), (2480, 3585447968), (2560, 3473402719), (2635, 3374539264), (2720, 3269084912), (3968, 2240904980), (4216, 2109087040), (4352, 2043178070), (4960, 1792723984), (5270, 1687269632), (5440, 1634542456), (7936, 1120452490), (8432, 1054543520), (8704, 1021589035), (9920, 896361992), (10540, 843634816), (10880, 817271228), (15872, 560226245), (16864, 527271760), (19840, 448180996), (21080, 421817408), (21760, 408635614), (33728, 263635880), (39680, 224090498), (42160, 210908704), (43520, 204317807), (67456, 131817940), (79360, 112045249), (84320, 105454352), (134912, 65908970), (168640, 52727176), (269824, 32954485), (337280, 26363588), (674560, 13181794), (1349120, 6590897)]