20337269472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{11783}}^1$

素因数の和:12273

約数の個数: 144

約数和(自身を含む): 62423288928

約数和(自身を除く): 42086019456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 461, 468, 624, 922, 936, 1248, 1383, 1844, 1872, 2766, 3688, 3744, 4149, 5532, 5993, 7376, 8298, 11064, 11783, 11986, 14752, 16596, 17979, 22128, 23566, 23972, 33192, 35349, 35958, 44256, 47132, 47944, 53937, 66384, 70698, 71916, 94264, 95888, 106047, 107874, 132768, 141396, 143832, 153179, 188528, 191776, 212094, 215748, 282792, 287664, 306358, 377056, 424188, 431496, 459537, 565584, 575328, 612716, 848376, 862992, 919074, 1131168, 1225432, 1378611, 1696752, 1725984, 1838148, 2450864, 2757222, 3393504, 3676296, 4901728, 5431963, 5514444, 7352592, 10863926, 11028888, 14705184, 16295889, 21727852, 22057776, 32591778, 43455704, 44115552, 48887667, 65183556, 70615519, 86911408, 97775334, 130367112, 141231038, 173822816, 195550668, 211846557, 260734224, 282462076, 391101336, 423693114, 521468448, 564924152, 635539671, 782202672, 847386228, 1129848304, 1271079342, 1564405344, 1694772456, 2259696608, 2542158684, 3389544912, 5084317368, 6779089824, 10168634736, 20337269472]

約数ペア:

[(1, 20337269472), (2, 10168634736), (3, 6779089824), (4, 5084317368), (6, 3389544912), (8, 2542158684), (9, 2259696608), (12, 1694772456), (13, 1564405344), (16, 1271079342), (18, 1129848304), (24, 847386228), (26, 782202672), (32, 635539671), (36, 564924152), (39, 521468448), (48, 423693114), (52, 391101336), (72, 282462076), (78, 260734224), (96, 211846557), (104, 195550668), (117, 173822816), (144, 141231038), (156, 130367112), (208, 97775334), (234, 86911408), (288, 70615519), (312, 65183556), (416, 48887667), (461, 44115552), (468, 43455704), (624, 32591778), (922, 22057776), (936, 21727852), (1248, 16295889), (1383, 14705184), (1844, 11028888), (1872, 10863926), (2766, 7352592), (3688, 5514444), (3744, 5431963), (4149, 4901728), (5532, 3676296), (5993, 3393504), (7376, 2757222), (8298, 2450864), (11064, 1838148), (11783, 1725984), (11986, 1696752), (14752, 1378611), (16596, 1225432), (17979, 1131168), (22128, 919074), (23566, 862992), (23972, 848376), (33192, 612716), (35349, 575328), (35958, 565584), (44256, 459537), (47132, 431496), (47944, 424188), (53937, 377056), (66384, 306358), (70698, 287664), (71916, 282792), (94264, 215748), (95888, 212094), (106047, 191776), (107874, 188528), (132768, 153179), (141396, 143832)]