2715893460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{29527}}^1$

素因数の和:29622

約数の個数: 144

約数和(自身を含む): 9544394496

約数和(自身を除く): 6828501036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 511, 630, 657, 730, 876, 1022, 1095, 1260, 1314, 1460, 1533, 2044, 2190, 2555, 2628, 3066, 3285, 4380, 4599, 5110, 6132, 6570, 7665, 9198, 10220, 13140, 15330, 18396, 22995, 29527, 30660, 45990, 59054, 88581, 91980, 118108, 147635, 177162, 206689, 265743, 295270, 354324, 413378, 442905, 531486, 590540, 620067, 826756, 885810, 1033445, 1062972, 1240134, 1328715, 1771620, 1860201, 2066890, 2155471, 2480268, 2657430, 3100335, 3720402, 4133780, 4310942, 5314860, 6200670, 6466413, 7440804, 8621884, 9301005, 10777355, 12401340, 12932826, 15088297, 18602010, 19399239, 21554710, 25865652, 30176594, 32332065, 37204020, 38798478, 43109420, 45264891, 60353188, 64664130, 75441485, 77596956, 90529782, 96996195, 129328260, 135794673, 150882970, 181059564, 193992390, 226324455, 271589346, 301765940, 387984780, 452648910, 543178692, 678973365, 905297820, 1357946730, 2715893460]

約数ペア:

[(1, 2715893460), (2, 1357946730), (3, 905297820), (4, 678973365), (5, 543178692), (6, 452648910), (7, 387984780), (9, 301765940), (10, 271589346), (12, 226324455), (14, 193992390), (15, 181059564), (18, 150882970), (20, 135794673), (21, 129328260), (28, 96996195), (30, 90529782), (35, 77596956), (36, 75441485), (42, 64664130), (45, 60353188), (60, 45264891), (63, 43109420), (70, 38798478), (73, 37204020), (84, 32332065), (90, 30176594), (105, 25865652), (126, 21554710), (140, 19399239), (146, 18602010), (180, 15088297), (210, 12932826), (219, 12401340), (252, 10777355), (292, 9301005), (315, 8621884), (365, 7440804), (420, 6466413), (438, 6200670), (511, 5314860), (630, 4310942), (657, 4133780), (730, 3720402), (876, 3100335), (1022, 2657430), (1095, 2480268), (1260, 2155471), (1314, 2066890), (1460, 1860201), (1533, 1771620), (2044, 1328715), (2190, 1240134), (2555, 1062972), (2628, 1033445), (3066, 885810), (3285, 826756), (4380, 620067), (4599, 590540), (5110, 531486), (6132, 442905), (6570, 413378), (7665, 354324), (9198, 295270), (10220, 265743), (13140, 206689), (15330, 177162), (18396, 147635), (22995, 118108), (29527, 91980), (30660, 88581), (45990, 59054)]