22377338820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{38453}}^1$

素因数の和:38582

約数の個数: 144

約数和(自身を含む): 70294219632

約数和(自身を除く): 47916880812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 61, 90, 106, 122, 159, 180, 183, 212, 244, 265, 305, 318, 366, 477, 530, 549, 610, 636, 732, 795, 915, 954, 1060, 1098, 1220, 1590, 1830, 1908, 2196, 2385, 2745, 3180, 3233, 3660, 4770, 5490, 6466, 9540, 9699, 10980, 12932, 16165, 19398, 29097, 32330, 38453, 38796, 48495, 58194, 64660, 76906, 96990, 115359, 116388, 145485, 153812, 192265, 193980, 230718, 290970, 346077, 384530, 461436, 576795, 581940, 692154, 769060, 1153590, 1384308, 1730385, 2038009, 2307180, 2345633, 3460770, 4076018, 4691266, 6114027, 6921540, 7036899, 8152036, 9382532, 10190045, 11728165, 12228054, 14073798, 18342081, 20380090, 21110697, 23456330, 24456108, 28147596, 30570135, 35184495, 36684162, 40760180, 42221394, 46912660, 61140270, 70368990, 73368324, 84442788, 91710405, 105553485, 122280540, 124318549, 140737980, 183420810, 211106970, 248637098, 366841620, 372955647, 422213940, 497274196, 621592745, 745911294, 1118866941, 1243185490, 1491822588, 1864778235, 2237733882, 2486370980, 3729556470, 4475467764, 5594334705, 7459112940, 11188669410, 22377338820]

約数ペア:

[(1, 22377338820), (2, 11188669410), (3, 7459112940), (4, 5594334705), (5, 4475467764), (6, 3729556470), (9, 2486370980), (10, 2237733882), (12, 1864778235), (15, 1491822588), (18, 1243185490), (20, 1118866941), (30, 745911294), (36, 621592745), (45, 497274196), (53, 422213940), (60, 372955647), (61, 366841620), (90, 248637098), (106, 211106970), (122, 183420810), (159, 140737980), (180, 124318549), (183, 122280540), (212, 105553485), (244, 91710405), (265, 84442788), (305, 73368324), (318, 70368990), (366, 61140270), (477, 46912660), (530, 42221394), (549, 40760180), (610, 36684162), (636, 35184495), (732, 30570135), (795, 28147596), (915, 24456108), (954, 23456330), (1060, 21110697), (1098, 20380090), (1220, 18342081), (1590, 14073798), (1830, 12228054), (1908, 11728165), (2196, 10190045), (2385, 9382532), (2745, 8152036), (3180, 7036899), (3233, 6921540), (3660, 6114027), (4770, 4691266), (5490, 4076018), (6466, 3460770), (9540, 2345633), (9699, 2307180), (10980, 2038009), (12932, 1730385), (16165, 1384308), (19398, 1153590), (29097, 769060), (32330, 692154), (38453, 581940), (38796, 576795), (48495, 461436), (58194, 384530), (64660, 346077), (76906, 290970), (96990, 230718), (115359, 193980), (116388, 192265), (145485, 153812)]