39955779660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{551723}}^1$

素因数の和:551823

約数の個数: 96

約数和(自身を含む): 120125763072

約数和(自身を除く): 80169983412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 71, 85, 102, 142, 170, 204, 213, 255, 284, 340, 355, 426, 510, 710, 852, 1020, 1065, 1207, 1420, 2130, 2414, 3621, 4260, 4828, 6035, 7242, 12070, 14484, 18105, 24140, 36210, 72420, 551723, 1103446, 1655169, 2206892, 2758615, 3310338, 5517230, 6620676, 8275845, 9379291, 11034460, 16551690, 18758582, 28137873, 33103380, 37517164, 39172333, 46896455, 56275746, 78344666, 93792910, 112551492, 117516999, 140689365, 156689332, 187585820, 195861665, 235033998, 281378730, 391723330, 470067996, 562757460, 587584995, 665929661, 783446660, 1175169990, 1331859322, 1997788983, 2350339980, 2663718644, 3329648305, 3995577966, 6659296610, 7991155932, 9988944915, 13318593220, 19977889830, 39955779660]

約数ペア:

[(1, 39955779660), (2, 19977889830), (3, 13318593220), (4, 9988944915), (5, 7991155932), (6, 6659296610), (10, 3995577966), (12, 3329648305), (15, 2663718644), (17, 2350339980), (20, 1997788983), (30, 1331859322), (34, 1175169990), (51, 783446660), (60, 665929661), (68, 587584995), (71, 562757460), (85, 470067996), (102, 391723330), (142, 281378730), (170, 235033998), (204, 195861665), (213, 187585820), (255, 156689332), (284, 140689365), (340, 117516999), (355, 112551492), (426, 93792910), (510, 78344666), (710, 56275746), (852, 46896455), (1020, 39172333), (1065, 37517164), (1207, 33103380), (1420, 28137873), (2130, 18758582), (2414, 16551690), (3621, 11034460), (4260, 9379291), (4828, 8275845), (6035, 6620676), (7242, 5517230), (12070, 3310338), (14484, 2758615), (18105, 2206892), (24140, 1655169), (36210, 1103446), (72420, 551723)]