888682860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1885

約数の個数: 192

約数和(自身を含む): 3021096960

約数和(自身を除く): 2132414100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 71, 78, 90, 108, 117, 130, 135, 142, 156, 180, 195, 213, 234, 260, 270, 284, 351, 355, 390, 426, 468, 540, 585, 639, 702, 710, 780, 852, 923, 1065, 1170, 1278, 1404, 1420, 1755, 1783, 1846, 1917, 2130, 2340, 2556, 2769, 3195, 3510, 3566, 3692, 3834, 4260, 4615, 5349, 5538, 6390, 7020, 7132, 7668, 8307, 8915, 9230, 9585, 10698, 11076, 12780, 13845, 16047, 16614, 17830, 18460, 19170, 21396, 23179, 24921, 26745, 27690, 32094, 33228, 35660, 38340, 41535, 46358, 48141, 49842, 53490, 55380, 64188, 69537, 80235, 83070, 92716, 96282, 99684, 106980, 115895, 124605, 126593, 139074, 160470, 166140, 192564, 208611, 231790, 240705, 249210, 253186, 278148, 320940, 347685, 379779, 417222, 463580, 481410, 498420, 506372, 625833, 632965, 695370, 759558, 834444, 962820, 1043055, 1139337, 1251666, 1265930, 1390740, 1519116, 1645709, 1898895, 2086110, 2278674, 2503332, 2531860, 3129165, 3291418, 3418011, 3797790, 4172220, 4557348, 4937127, 5696685, 6258330, 6582836, 6836022, 7595580, 8228545, 9874254, 11393370, 12516660, 13672044, 14811381, 16457090, 17090055, 19748508, 22786740, 24685635, 29622762, 32914180, 34180110, 44434143, 49371270, 59245524, 68360220, 74056905, 88868286, 98742540, 148113810, 177736572, 222170715, 296227620, 444341430, 888682860]

約数ペア:

[(1, 888682860), (2, 444341430), (3, 296227620), (4, 222170715), (5, 177736572), (6, 148113810), (9, 98742540), (10, 88868286), (12, 74056905), (13, 68360220), (15, 59245524), (18, 49371270), (20, 44434143), (26, 34180110), (27, 32914180), (30, 29622762), (36, 24685635), (39, 22786740), (45, 19748508), (52, 17090055), (54, 16457090), (60, 14811381), (65, 13672044), (71, 12516660), (78, 11393370), (90, 9874254), (108, 8228545), (117, 7595580), (130, 6836022), (135, 6582836), (142, 6258330), (156, 5696685), (180, 4937127), (195, 4557348), (213, 4172220), (234, 3797790), (260, 3418011), (270, 3291418), (284, 3129165), (351, 2531860), (355, 2503332), (390, 2278674), (426, 2086110), (468, 1898895), (540, 1645709), (585, 1519116), (639, 1390740), (702, 1265930), (710, 1251666), (780, 1139337), (852, 1043055), (923, 962820), (1065, 834444), (1170, 759558), (1278, 695370), (1404, 632965), (1420, 625833), (1755, 506372), (1783, 498420), (1846, 481410), (1917, 463580), (2130, 417222), (2340, 379779), (2556, 347685), (2769, 320940), (3195, 278148), (3510, 253186), (3566, 249210), (3692, 240705), (3834, 231790), (4260, 208611), (4615, 192564), (5349, 166140), (5538, 160470), (6390, 139074), (7020, 126593), (7132, 124605), (7668, 115895), (8307, 106980), (8915, 99684), (9230, 96282), (9585, 92716), (10698, 83070), (11076, 80235), (12780, 69537), (13845, 64188), (16047, 55380), (16614, 53490), (17830, 49842), (18460, 48141), (19170, 46358), (21396, 41535), (23179, 38340), (24921, 35660), (26745, 33228), (27690, 32094)]