13163669360

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:747

約数の個数: 160

約数和(自身を含む): 32086964160

約数和(自身を除く): 18923294800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 59, 80, 101, 106, 118, 202, 212, 236, 265, 295, 404, 424, 472, 505, 521, 530, 590, 808, 848, 944, 1010, 1042, 1060, 1180, 1616, 2020, 2084, 2120, 2360, 2605, 3127, 4040, 4168, 4240, 4720, 5210, 5353, 5959, 6254, 8080, 8336, 10420, 10706, 11918, 12508, 15635, 20840, 21412, 23836, 25016, 26765, 27613, 29795, 30739, 31270, 41680, 42824, 47672, 50032, 52621, 53530, 55226, 59590, 61478, 62540, 85648, 95344, 105242, 107060, 110452, 119180, 122956, 125080, 138065, 153695, 210484, 214120, 220904, 238360, 245912, 250160, 263105, 276130, 307390, 315827, 420968, 428240, 441808, 476720, 491824, 526210, 552260, 614780, 631654, 841936, 1052420, 1104520, 1229560, 1263308, 1579135, 1629167, 2104840, 2209040, 2459120, 2526616, 2788913, 3104639, 3158270, 3258334, 4209680, 5053232, 5577826, 6209278, 6316540, 6516668, 8145835, 11155652, 12418556, 12633080, 13033336, 13944565, 15523195, 16291670, 22311304, 24837112, 25266160, 26066672, 27889130, 31046390, 32583340, 44622608, 49674224, 55778260, 62092780, 65166680, 111556520, 124185560, 130333360, 164545867, 223113040, 248371120, 329091734, 658183468, 822729335, 1316366936, 1645458670, 2632733872, 3290917340, 6581834680, 13163669360]

約数ペア:

[(1, 13163669360), (2, 6581834680), (4, 3290917340), (5, 2632733872), (8, 1645458670), (10, 1316366936), (16, 822729335), (20, 658183468), (40, 329091734), (53, 248371120), (59, 223113040), (80, 164545867), (101, 130333360), (106, 124185560), (118, 111556520), (202, 65166680), (212, 62092780), (236, 55778260), (265, 49674224), (295, 44622608), (404, 32583340), (424, 31046390), (472, 27889130), (505, 26066672), (521, 25266160), (530, 24837112), (590, 22311304), (808, 16291670), (848, 15523195), (944, 13944565), (1010, 13033336), (1042, 12633080), (1060, 12418556), (1180, 11155652), (1616, 8145835), (2020, 6516668), (2084, 6316540), (2120, 6209278), (2360, 5577826), (2605, 5053232), (3127, 4209680), (4040, 3258334), (4168, 3158270), (4240, 3104639), (4720, 2788913), (5210, 2526616), (5353, 2459120), (5959, 2209040), (6254, 2104840), (8080, 1629167), (8336, 1579135), (10420, 1263308), (10706, 1229560), (11918, 1104520), (12508, 1052420), (15635, 841936), (20840, 631654), (21412, 614780), (23836, 552260), (25016, 526210), (26765, 491824), (27613, 476720), (29795, 441808), (30739, 428240), (31270, 420968), (41680, 315827), (42824, 307390), (47672, 276130), (50032, 263105), (52621, 250160), (53530, 245912), (55226, 238360), (59590, 220904), (61478, 214120), (62540, 210484), (85648, 153695), (95344, 138065), (105242, 125080), (107060, 122956), (110452, 119180)]