20070302010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{8831}}^1$

素因数の和:9020

約数の個数: 128

約数和(自身を含む): 53843263488

約数和(自身を除く): 33772961478

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 97, 110, 142, 165, 194, 213, 291, 330, 355, 426, 485, 582, 710, 781, 970, 1065, 1067, 1455, 1562, 2130, 2134, 2343, 2910, 3201, 3905, 4686, 5335, 6402, 6887, 7810, 8831, 10670, 11715, 13774, 16005, 17662, 20661, 23430, 26493, 32010, 34435, 41322, 44155, 52986, 68870, 75757, 88310, 97141, 103305, 132465, 151514, 194282, 206610, 227271, 264930, 291423, 378785, 454542, 485705, 582846, 627001, 757570, 856607, 971410, 1136355, 1254002, 1457115, 1713214, 1881003, 2272710, 2569821, 2914230, 3135005, 3762006, 4283035, 5139642, 6270010, 6897011, 8566070, 9405015, 9422677, 12849105, 13794022, 18810030, 18845354, 20691033, 25698210, 28268031, 34485055, 41382066, 47113385, 56536062, 60819097, 68970110, 94226770, 103455165, 121638194, 141340155, 182457291, 206910330, 282680310, 304095485, 364914582, 608190970, 669010067, 912286455, 1338020134, 1824572910, 2007030201, 3345050335, 4014060402, 6690100670, 10035151005, 20070302010]

約数ペア:

[(1, 20070302010), (2, 10035151005), (3, 6690100670), (5, 4014060402), (6, 3345050335), (10, 2007030201), (11, 1824572910), (15, 1338020134), (22, 912286455), (30, 669010067), (33, 608190970), (55, 364914582), (66, 304095485), (71, 282680310), (97, 206910330), (110, 182457291), (142, 141340155), (165, 121638194), (194, 103455165), (213, 94226770), (291, 68970110), (330, 60819097), (355, 56536062), (426, 47113385), (485, 41382066), (582, 34485055), (710, 28268031), (781, 25698210), (970, 20691033), (1065, 18845354), (1067, 18810030), (1455, 13794022), (1562, 12849105), (2130, 9422677), (2134, 9405015), (2343, 8566070), (2910, 6897011), (3201, 6270010), (3905, 5139642), (4686, 4283035), (5335, 3762006), (6402, 3135005), (6887, 2914230), (7810, 2569821), (8831, 2272710), (10670, 1881003), (11715, 1713214), (13774, 1457115), (16005, 1254002), (17662, 1136355), (20661, 971410), (23430, 856607), (26493, 757570), (32010, 627001), (34435, 582846), (41322, 485705), (44155, 454542), (52986, 378785), (68870, 291423), (75757, 264930), (88310, 227271), (97141, 206610), (103305, 194282), (132465, 151514)]