779626860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 2363074560

約数和(自身を除く): 1583447700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 71, 73, 92, 109, 115, 138, 142, 146, 213, 218, 219, 230, 276, 284, 292, 327, 345, 355, 365, 426, 436, 438, 460, 545, 654, 690, 710, 730, 852, 876, 1065, 1090, 1095, 1308, 1380, 1420, 1460, 1633, 1635, 1679, 2130, 2180, 2190, 2507, 3266, 3270, 3358, 4260, 4380, 4899, 5014, 5037, 5183, 6532, 6540, 6716, 7521, 7739, 7957, 8165, 8395, 9798, 10028, 10074, 10366, 12535, 15042, 15478, 15549, 15914, 16330, 16790, 19596, 20148, 20732, 23217, 23871, 24495, 25070, 25185, 25915, 30084, 30956, 31098, 31828, 32660, 33580, 37605, 38695, 39785, 46434, 47742, 48990, 50140, 50370, 51830, 62196, 75210, 77390, 77745, 79570, 92868, 95484, 97980, 100740, 103660, 116085, 119209, 119355, 150420, 154780, 155490, 159140, 177997, 183011, 232170, 238418, 238710, 310980, 355994, 357627, 366022, 464340, 476836, 477420, 533991, 549033, 564947, 596045, 711988, 715254, 732044, 889985, 915055, 1067982, 1098066, 1129894, 1192090, 1430508, 1694841, 1779970, 1788135, 1830110, 2135964, 2196132, 2259788, 2384180, 2669955, 2745165, 2824735, 3389682, 3559940, 3576270, 3660220, 5339910, 5490330, 5649470, 6779364, 7152540, 8474205, 10679820, 10980660, 11298940, 12993781, 16948410, 25987562, 33896820, 38981343, 51975124, 64968905, 77962686, 129937810, 155925372, 194906715, 259875620, 389813430, 779626860]

約数ペア:

[(1, 779626860), (2, 389813430), (3, 259875620), (4, 194906715), (5, 155925372), (6, 129937810), (10, 77962686), (12, 64968905), (15, 51975124), (20, 38981343), (23, 33896820), (30, 25987562), (46, 16948410), (60, 12993781), (69, 11298940), (71, 10980660), (73, 10679820), (92, 8474205), (109, 7152540), (115, 6779364), (138, 5649470), (142, 5490330), (146, 5339910), (213, 3660220), (218, 3576270), (219, 3559940), (230, 3389682), (276, 2824735), (284, 2745165), (292, 2669955), (327, 2384180), (345, 2259788), (355, 2196132), (365, 2135964), (426, 1830110), (436, 1788135), (438, 1779970), (460, 1694841), (545, 1430508), (654, 1192090), (690, 1129894), (710, 1098066), (730, 1067982), (852, 915055), (876, 889985), (1065, 732044), (1090, 715254), (1095, 711988), (1308, 596045), (1380, 564947), (1420, 549033), (1460, 533991), (1633, 477420), (1635, 476836), (1679, 464340), (2130, 366022), (2180, 357627), (2190, 355994), (2507, 310980), (3266, 238710), (3270, 238418), (3358, 232170), (4260, 183011), (4380, 177997), (4899, 159140), (5014, 155490), (5037, 154780), (5183, 150420), (6532, 119355), (6540, 119209), (6716, 116085), (7521, 103660), (7739, 100740), (7957, 97980), (8165, 95484), (8395, 92868), (9798, 79570), (10028, 77745), (10074, 77390), (10366, 75210), (12535, 62196), (15042, 51830), (15478, 50370), (15549, 50140), (15914, 48990), (16330, 47742), (16790, 46434), (19596, 39785), (20148, 38695), (20732, 37605), (23217, 33580), (23871, 32660), (24495, 31828), (25070, 31098), (25185, 30956), (25915, 30084)]