854331660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7451}}^1$

素因数の和:7493

約数の個数: 216

約数和(自身を含む): 3246896016

約数和(自身を除く): 2392564356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 5460, 5733, 6370, 7451, 7644, 8190, 8820, 9555, 11466, 12740, 14902, 16380, 19110, 22353, 22932, 28665, 29804, 37255, 38220, 44706, 52157, 57330, 67059, 74510, 89412, 96863, 104314, 111765, 114660, 134118, 149020, 156471, 193726, 208628, 223530, 260785, 268236, 290589, 312942, 335295, 365099, 387452, 447060, 469413, 484315, 521570, 581178, 625884, 670590, 678041, 730198, 782355, 871767, 938826, 968630, 1043140, 1095297, 1162356, 1341180, 1356082, 1452945, 1460396, 1564710, 1743534, 1825495, 1877652, 1937260, 2034123, 2190594, 2347065, 2712164, 2905890, 3129420, 3285891, 3390205, 3487068, 3650990, 4068246, 4358835, 4381188, 4694130, 4746287, 5476485, 5811780, 6102369, 6571782, 6780410, 7301980, 8136492, 8717670, 9388260, 9492574, 10170615, 10952970, 12204738, 13143564, 13560820, 14238861, 16429455, 17435340, 18985148, 20341230, 21905940, 23731435, 24409476, 28477722, 30511845, 32858910, 40682460, 42716583, 47462870, 56955444, 61023690, 65717820, 71194305, 85433166, 94925740, 122047380, 142388610, 170866332, 213582915, 284777220, 427165830, 854331660]

約数ペア:

[(1, 854331660), (2, 427165830), (3, 284777220), (4, 213582915), (5, 170866332), (6, 142388610), (7, 122047380), (9, 94925740), (10, 85433166), (12, 71194305), (13, 65717820), (14, 61023690), (15, 56955444), (18, 47462870), (20, 42716583), (21, 40682460), (26, 32858910), (28, 30511845), (30, 28477722), (35, 24409476), (36, 23731435), (39, 21905940), (42, 20341230), (45, 18985148), (49, 17435340), (52, 16429455), (60, 14238861), (63, 13560820), (65, 13143564), (70, 12204738), (78, 10952970), (84, 10170615), (90, 9492574), (91, 9388260), (98, 8717670), (105, 8136492), (117, 7301980), (126, 6780410), (130, 6571782), (140, 6102369), (147, 5811780), (156, 5476485), (180, 4746287), (182, 4694130), (195, 4381188), (196, 4358835), (210, 4068246), (234, 3650990), (245, 3487068), (252, 3390205), (260, 3285891), (273, 3129420), (294, 2905890), (315, 2712164), (364, 2347065), (390, 2190594), (420, 2034123), (441, 1937260), (455, 1877652), (468, 1825495), (490, 1743534), (546, 1564710), (585, 1460396), (588, 1452945), (630, 1356082), (637, 1341180), (735, 1162356), (780, 1095297), (819, 1043140), (882, 968630), (910, 938826), (980, 871767), (1092, 782355), (1170, 730198), (1260, 678041), (1274, 670590), (1365, 625884), (1470, 581178), (1638, 521570), (1764, 484315), (1820, 469413), (1911, 447060), (2205, 387452), (2340, 365099), (2548, 335295), (2730, 312942), (2940, 290589), (3185, 268236), (3276, 260785), (3822, 223530), (4095, 208628), (4410, 193726), (5460, 156471), (5733, 149020), (6370, 134118), (7451, 114660), (7644, 111765), (8190, 104314), (8820, 96863), (9555, 89412), (11466, 74510), (12740, 67059), (14902, 57330), (16380, 52157), (19110, 44706), (22353, 38220), (22932, 37255), (28665, 29804)]