630902880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 288

約数和(自身を含む): 2303997696

約数和(自身を除く): 1673094816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 43, 45, 46, 48, 60, 69, 72, 80, 86, 90, 92, 96, 115, 120, 129, 138, 144, 160, 172, 180, 184, 207, 215, 230, 240, 258, 276, 288, 344, 345, 360, 368, 387, 414, 430, 443, 460, 480, 516, 552, 645, 688, 690, 720, 736, 774, 828, 860, 886, 920, 989, 1032, 1035, 1104, 1290, 1329, 1376, 1380, 1440, 1548, 1656, 1720, 1772, 1840, 1935, 1978, 2064, 2070, 2208, 2215, 2580, 2658, 2760, 2967, 3096, 3312, 3440, 3544, 3680, 3870, 3956, 3987, 4128, 4140, 4430, 4945, 5160, 5316, 5520, 5934, 6192, 6624, 6645, 6880, 7088, 7740, 7912, 7974, 8280, 8860, 8901, 9890, 10189, 10320, 10632, 11040, 11868, 12384, 13290, 14176, 14835, 15480, 15824, 15948, 16560, 17720, 17802, 19049, 19780, 19935, 20378, 20640, 21264, 23736, 26580, 29670, 30567, 30960, 31648, 31896, 33120, 35440, 35604, 38098, 39560, 39870, 40756, 42528, 44505, 47472, 50945, 53160, 57147, 59340, 61134, 61920, 63792, 70880, 71208, 76196, 79120, 79740, 81512, 89010, 91701, 94944, 95245, 101890, 106320, 114294, 118680, 122268, 127584, 142416, 152392, 152835, 158240, 159480, 163024, 171441, 178020, 183402, 190490, 203780, 212640, 228588, 237360, 244536, 284832, 285735, 304784, 305670, 318960, 326048, 342882, 356040, 366804, 380980, 407560, 438127, 457176, 458505, 474720, 489072, 571470, 609568, 611340, 637920, 685764, 712080, 733608, 761960, 815120, 857205, 876254, 914352, 917010, 978144, 1142940, 1222680, 1314381, 1371528, 1424160, 1467216, 1523920, 1630240, 1714410, 1752508, 1828704, 1834020, 2190635, 2285880, 2445360, 2628762, 2743056, 2934432, 3047840, 3428820, 3505016, 3668040, 3943143, 4381270, 4571760, 4890720, 5257524, 5486112, 6571905, 6857640, 7010032, 7336080, 7886286, 8762540, 9143520, 10515048, 13143810, 13715280, 14020064, 14672160, 15772572, 17525080, 19715715, 21030096, 26287620, 27430560, 31545144, 35050160, 39431430, 42060192, 52575240, 63090288, 70100320, 78862860, 105150480, 126180576, 157725720, 210300960, 315451440, 630902880]

約数ペア:

[(1, 630902880), (2, 315451440), (3, 210300960), (4, 157725720), (5, 126180576), (6, 105150480), (8, 78862860), (9, 70100320), (10, 63090288), (12, 52575240), (15, 42060192), (16, 39431430), (18, 35050160), (20, 31545144), (23, 27430560), (24, 26287620), (30, 21030096), (32, 19715715), (36, 17525080), (40, 15772572), (43, 14672160), (45, 14020064), (46, 13715280), (48, 13143810), (60, 10515048), (69, 9143520), (72, 8762540), (80, 7886286), (86, 7336080), (90, 7010032), (92, 6857640), (96, 6571905), (115, 5486112), (120, 5257524), (129, 4890720), (138, 4571760), (144, 4381270), (160, 3943143), (172, 3668040), (180, 3505016), (184, 3428820), (207, 3047840), (215, 2934432), (230, 2743056), (240, 2628762), (258, 2445360), (276, 2285880), (288, 2190635), (344, 1834020), (345, 1828704), (360, 1752508), (368, 1714410), (387, 1630240), (414, 1523920), (430, 1467216), (443, 1424160), (460, 1371528), (480, 1314381), (516, 1222680), (552, 1142940), (645, 978144), (688, 917010), (690, 914352), (720, 876254), (736, 857205), (774, 815120), (828, 761960), (860, 733608), (886, 712080), (920, 685764), (989, 637920), (1032, 611340), (1035, 609568), (1104, 571470), (1290, 489072), (1329, 474720), (1376, 458505), (1380, 457176), (1440, 438127), (1548, 407560), (1656, 380980), (1720, 366804), (1772, 356040), (1840, 342882), (1935, 326048), (1978, 318960), (2064, 305670), (2070, 304784), (2208, 285735), (2215, 284832), (2580, 244536), (2658, 237360), (2760, 228588), (2967, 212640), (3096, 203780), (3312, 190490), (3440, 183402), (3544, 178020), (3680, 171441), (3870, 163024), (3956, 159480), (3987, 158240), (4128, 152835), (4140, 152392), (4430, 142416), (4945, 127584), (5160, 122268), (5316, 118680), (5520, 114294), (5934, 106320), (6192, 101890), (6624, 95245), (6645, 94944), (6880, 91701), (7088, 89010), (7740, 81512), (7912, 79740), (7974, 79120), (8280, 76196), (8860, 71208), (8901, 70880), (9890, 63792), (10189, 61920), (10320, 61134), (10632, 59340), (11040, 57147), (11868, 53160), (12384, 50945), (13290, 47472), (14176, 44505), (14835, 42528), (15480, 40756), (15824, 39870), (15948, 39560), (16560, 38098), (17720, 35604), (17802, 35440), (19049, 33120), (19780, 31896), (19935, 31648), (20378, 30960), (20640, 30567), (21264, 29670), (23736, 26580)]