1249258080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2281}}^1$

素因数の和:2469

約数の個数: 192

約数和(自身を含む): 4526903808

約数和(自身を除く): 3277645728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 163, 168, 210, 224, 240, 280, 326, 336, 420, 480, 489, 560, 652, 672, 815, 840, 978, 1120, 1141, 1304, 1630, 1680, 1956, 2281, 2282, 2445, 2608, 3260, 3360, 3423, 3912, 4562, 4564, 4890, 5216, 5705, 6520, 6843, 6846, 7824, 9124, 9128, 9780, 11405, 11410, 13040, 13686, 13692, 15648, 15967, 17115, 18248, 18256, 19560, 22810, 22820, 26080, 27372, 27384, 31934, 34215, 34230, 36496, 36512, 39120, 45620, 45640, 47901, 54744, 54768, 63868, 68430, 68460, 72992, 78240, 79835, 91240, 91280, 95802, 109488, 109536, 127736, 136860, 136920, 159670, 182480, 182560, 191604, 218976, 239505, 255472, 273720, 273840, 319340, 364960, 371803, 383208, 479010, 510944, 547440, 547680, 638680, 743606, 766416, 958020, 1094880, 1115409, 1277360, 1487212, 1532832, 1859015, 1916040, 2230818, 2554720, 2602621, 2974424, 3718030, 3832080, 4461636, 5205242, 5577045, 5948848, 7436060, 7664160, 7807863, 8923272, 10410484, 11154090, 11897696, 13013105, 14872120, 15615726, 17846544, 20820968, 22308180, 26026210, 29744240, 31231452, 35693088, 39039315, 41641936, 44616360, 52052420, 59488480, 62462904, 78078630, 83283872, 89232720, 104104840, 124925808, 156157260, 178465440, 208209680, 249851616, 312314520, 416419360, 624629040, 1249258080]

約数ペア:

[(1, 1249258080), (2, 624629040), (3, 416419360), (4, 312314520), (5, 249851616), (6, 208209680), (7, 178465440), (8, 156157260), (10, 124925808), (12, 104104840), (14, 89232720), (15, 83283872), (16, 78078630), (20, 62462904), (21, 59488480), (24, 52052420), (28, 44616360), (30, 41641936), (32, 39039315), (35, 35693088), (40, 31231452), (42, 29744240), (48, 26026210), (56, 22308180), (60, 20820968), (70, 17846544), (80, 15615726), (84, 14872120), (96, 13013105), (105, 11897696), (112, 11154090), (120, 10410484), (140, 8923272), (160, 7807863), (163, 7664160), (168, 7436060), (210, 5948848), (224, 5577045), (240, 5205242), (280, 4461636), (326, 3832080), (336, 3718030), (420, 2974424), (480, 2602621), (489, 2554720), (560, 2230818), (652, 1916040), (672, 1859015), (815, 1532832), (840, 1487212), (978, 1277360), (1120, 1115409), (1141, 1094880), (1304, 958020), (1630, 766416), (1680, 743606), (1956, 638680), (2281, 547680), (2282, 547440), (2445, 510944), (2608, 479010), (3260, 383208), (3360, 371803), (3423, 364960), (3912, 319340), (4562, 273840), (4564, 273720), (4890, 255472), (5216, 239505), (5705, 218976), (6520, 191604), (6843, 182560), (6846, 182480), (7824, 159670), (9124, 136920), (9128, 136860), (9780, 127736), (11405, 109536), (11410, 109488), (13040, 95802), (13686, 91280), (13692, 91240), (15648, 79835), (15967, 78240), (17115, 72992), (18248, 68460), (18256, 68430), (19560, 63868), (22810, 54768), (22820, 54744), (26080, 47901), (27372, 45640), (27384, 45620), (31934, 39120), (34215, 36512), (34230, 36496)]