763228440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54361}}^1$

素因数の和:54394

約数の個数: 128

約数和(自身を含む): 2739844800

約数和(自身を除く): 1976616360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 54361, 108722, 163083, 217444, 271805, 326166, 434888, 489249, 543610, 652332, 706693, 815415, 978498, 1087220, 1304664, 1413386, 1467747, 1630830, 1956996, 2120079, 2174440, 2446245, 2826772, 2935494, 3261660, 3533465, 3913992, 4240158, 4892490, 5653544, 5870988, 6360237, 6523320, 7066930, 7338735, 8480316, 9784980, 10600395, 11741976, 12720474, 14133860, 14677470, 16960632, 19080711, 19569960, 21200790, 25440948, 28267720, 29354940, 31801185, 38161422, 42401580, 50881896, 58709880, 63602370, 76322844, 84803160, 95403555, 127204740, 152645688, 190807110, 254409480, 381614220, 763228440]

約数ペア:

[(1, 763228440), (2, 381614220), (3, 254409480), (4, 190807110), (5, 152645688), (6, 127204740), (8, 95403555), (9, 84803160), (10, 76322844), (12, 63602370), (13, 58709880), (15, 50881896), (18, 42401580), (20, 38161422), (24, 31801185), (26, 29354940), (27, 28267720), (30, 25440948), (36, 21200790), (39, 19569960), (40, 19080711), (45, 16960632), (52, 14677470), (54, 14133860), (60, 12720474), (65, 11741976), (72, 10600395), (78, 9784980), (90, 8480316), (104, 7338735), (108, 7066930), (117, 6523320), (120, 6360237), (130, 5870988), (135, 5653544), (156, 4892490), (180, 4240158), (195, 3913992), (216, 3533465), (234, 3261660), (260, 2935494), (270, 2826772), (312, 2446245), (351, 2174440), (360, 2120079), (390, 1956996), (468, 1630830), (520, 1467747), (540, 1413386), (585, 1304664), (702, 1087220), (780, 978498), (936, 815415), (1080, 706693), (1170, 652332), (1404, 543610), (1560, 489249), (1755, 434888), (2340, 326166), (2808, 271805), (3510, 217444), (4680, 163083), (7020, 108722), (14040, 54361)]