12783122040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{174347}}^1$

素因数の和:174421

約数の個数: 128

約数和(自身を含む): 42178268160

約数和(自身を除く): 29395146120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 1128, 1222, 1410, 1560, 1833, 1880, 2444, 2820, 3055, 3666, 4888, 5640, 6110, 7332, 9165, 12220, 14664, 18330, 24440, 36660, 73320, 174347, 348694, 523041, 697388, 871735, 1046082, 1394776, 1743470, 2092164, 2266511, 2615205, 3486940, 4184328, 4533022, 5230410, 6799533, 6973880, 8194309, 9066044, 10460820, 11332555, 13599066, 16388618, 18132088, 20921640, 22665110, 24582927, 27198132, 32777236, 33997665, 40971545, 45330220, 49165854, 54396264, 65554472, 67995330, 81943090, 90660440, 98331708, 106526017, 122914635, 135990660, 163886180, 196663416, 213052034, 245829270, 271981320, 319578051, 327772360, 426104068, 491658540, 532630085, 639156102, 852208136, 983317080, 1065260170, 1278312204, 1597890255, 2130520340, 2556624408, 3195780510, 4261040680, 6391561020, 12783122040]

約数ペア:

[(1, 12783122040), (2, 6391561020), (3, 4261040680), (4, 3195780510), (5, 2556624408), (6, 2130520340), (8, 1597890255), (10, 1278312204), (12, 1065260170), (13, 983317080), (15, 852208136), (20, 639156102), (24, 532630085), (26, 491658540), (30, 426104068), (39, 327772360), (40, 319578051), (47, 271981320), (52, 245829270), (60, 213052034), (65, 196663416), (78, 163886180), (94, 135990660), (104, 122914635), (120, 106526017), (130, 98331708), (141, 90660440), (156, 81943090), (188, 67995330), (195, 65554472), (235, 54396264), (260, 49165854), (282, 45330220), (312, 40971545), (376, 33997665), (390, 32777236), (470, 27198132), (520, 24582927), (564, 22665110), (611, 20921640), (705, 18132088), (780, 16388618), (940, 13599066), (1128, 11332555), (1222, 10460820), (1410, 9066044), (1560, 8194309), (1833, 6973880), (1880, 6799533), (2444, 5230410), (2820, 4533022), (3055, 4184328), (3666, 3486940), (4888, 2615205), (5640, 2266511), (6110, 2092164), (7332, 1743470), (9165, 1394776), (12220, 1046082), (14664, 871735), (18330, 697388), (24440, 523041), (36660, 348694), (73320, 174347)]