1329804540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13913}}^1$

素因数の和:13993

約数の個数: 120

約数和(自身を含む): 4242656880

約数和(自身を除く): 2912852340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 708, 810, 885, 1062, 1180, 1593, 1620, 1770, 2124, 2655, 3186, 3540, 4779, 5310, 6372, 7965, 9558, 10620, 13913, 15930, 19116, 23895, 27826, 31860, 41739, 47790, 55652, 69565, 83478, 95580, 125217, 139130, 166956, 208695, 250434, 278260, 375651, 417390, 500868, 626085, 751302, 820867, 834780, 1126953, 1252170, 1502604, 1641734, 1878255, 2253906, 2462601, 2504340, 3283468, 3756510, 4104335, 4507812, 4925202, 5634765, 7387803, 7513020, 8208670, 9850404, 11269530, 12313005, 14775606, 16417340, 22163409, 22539060, 24626010, 29551212, 36939015, 44326818, 49252020, 66490227, 73878030, 88653636, 110817045, 132980454, 147756060, 221634090, 265960908, 332451135, 443268180, 664902270, 1329804540]

約数ペア:

[(1, 1329804540), (2, 664902270), (3, 443268180), (4, 332451135), (5, 265960908), (6, 221634090), (9, 147756060), (10, 132980454), (12, 110817045), (15, 88653636), (18, 73878030), (20, 66490227), (27, 49252020), (30, 44326818), (36, 36939015), (45, 29551212), (54, 24626010), (59, 22539060), (60, 22163409), (81, 16417340), (90, 14775606), (108, 12313005), (118, 11269530), (135, 9850404), (162, 8208670), (177, 7513020), (180, 7387803), (236, 5634765), (270, 4925202), (295, 4507812), (324, 4104335), (354, 3756510), (405, 3283468), (531, 2504340), (540, 2462601), (590, 2253906), (708, 1878255), (810, 1641734), (885, 1502604), (1062, 1252170), (1180, 1126953), (1593, 834780), (1620, 820867), (1770, 751302), (2124, 626085), (2655, 500868), (3186, 417390), (3540, 375651), (4779, 278260), (5310, 250434), (6372, 208695), (7965, 166956), (9558, 139130), (10620, 125217), (13913, 95580), (15930, 83478), (19116, 69565), (23895, 55652), (27826, 47790), (31860, 41739)]