8697236269280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{7904279}}^1$

素因数の和:7904353

約数の個数: 144

約数和(自身を含む): 23131685717280

約数和(自身を除く): 14434449448000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 529, 598, 736, 920, 1040, 1058, 1196, 1495, 1840, 2080, 2116, 2392, 2645, 2990, 3680, 4232, 4784, 5290, 5980, 6877, 8464, 9568, 10580, 11960, 13754, 16928, 21160, 23920, 27508, 34385, 42320, 47840, 55016, 68770, 84640, 110032, 137540, 220064, 275080, 550160, 1100320, 7904279, 15808558, 31617116, 39521395, 63234232, 79042790, 102755627, 126468464, 158085580, 181798417, 205511254, 252936928, 316171160, 363596834, 411022508, 513778135, 632342320, 727193668, 822045016, 908992085, 1027556270, 1264684640, 1454387336, 1644090032, 1817984170, 2055112540, 2363379421, 2908774672, 3288180064, 3635968340, 4110225080, 4181363591, 4726758842, 5817549344, 7271936680, 8220450160, 8362727182, 9453517684, 11816897105, 14543873360, 16440900320, 16725454364, 18907035368, 20906817955, 23633794210, 29087746720, 33450908728, 37814070736, 41813635910, 47267588420, 54357726683, 66901817456, 75628141472, 83627271820, 94535176840, 108715453366, 133803634912, 167254543640, 189070353680, 217430906732, 271788633415, 334509087280, 378140707360, 434861813464, 543577266830, 669018174560, 869723626928, 1087154533660, 1739447253856, 2174309067320, 4348618134640, 8697236269280]

約数ペア:

[(1, 8697236269280), (2, 4348618134640), (4, 2174309067320), (5, 1739447253856), (8, 1087154533660), (10, 869723626928), (13, 669018174560), (16, 543577266830), (20, 434861813464), (23, 378140707360), (26, 334509087280), (32, 271788633415), (40, 217430906732), (46, 189070353680), (52, 167254543640), (65, 133803634912), (80, 108715453366), (92, 94535176840), (104, 83627271820), (115, 75628141472), (130, 66901817456), (160, 54357726683), (184, 47267588420), (208, 41813635910), (230, 37814070736), (260, 33450908728), (299, 29087746720), (368, 23633794210), (416, 20906817955), (460, 18907035368), (520, 16725454364), (529, 16440900320), (598, 14543873360), (736, 11816897105), (920, 9453517684), (1040, 8362727182), (1058, 8220450160), (1196, 7271936680), (1495, 5817549344), (1840, 4726758842), (2080, 4181363591), (2116, 4110225080), (2392, 3635968340), (2645, 3288180064), (2990, 2908774672), (3680, 2363379421), (4232, 2055112540), (4784, 1817984170), (5290, 1644090032), (5980, 1454387336), (6877, 1264684640), (8464, 1027556270), (9568, 908992085), (10580, 822045016), (11960, 727193668), (13754, 632342320), (16928, 513778135), (21160, 411022508), (23920, 363596834), (27508, 316171160), (34385, 252936928), (42320, 205511254), (47840, 181798417), (55016, 158085580), (68770, 126468464), (84640, 102755627), (110032, 79042790), (137540, 63234232), (220064, 39521395), (275080, 31617116), (550160, 15808558), (1100320, 7904279)]