2545016880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5849}}^1$

素因数の和:5916

約数の個数: 240

約数和(自身を含む): 9427298400

約数和(自身を除く): 6882281520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 49, 56, 60, 70, 74, 80, 84, 98, 105, 111, 112, 120, 140, 147, 148, 168, 185, 196, 210, 222, 240, 245, 259, 280, 294, 296, 336, 370, 392, 420, 444, 490, 518, 555, 560, 588, 592, 735, 740, 777, 784, 840, 888, 980, 1036, 1110, 1176, 1295, 1470, 1480, 1554, 1680, 1776, 1813, 1960, 2072, 2220, 2352, 2590, 2940, 2960, 3108, 3626, 3885, 3920, 4144, 4440, 5180, 5439, 5849, 5880, 6216, 7252, 7770, 8880, 9065, 10360, 10878, 11698, 11760, 12432, 14504, 15540, 17547, 18130, 20720, 21756, 23396, 27195, 29008, 29245, 31080, 35094, 36260, 40943, 43512, 46792, 54390, 58490, 62160, 70188, 72520, 81886, 87024, 87735, 93584, 108780, 116980, 122829, 140376, 145040, 163772, 175470, 204715, 216413, 217560, 233960, 245658, 280752, 286601, 327544, 350940, 409430, 432826, 435120, 467920, 491316, 573202, 614145, 649239, 655088, 701880, 818860, 859803, 865652, 982632, 1082065, 1146404, 1228290, 1298478, 1403760, 1433005, 1514891, 1637720, 1719606, 1731304, 1965264, 2164130, 2292808, 2456580, 2596956, 2866010, 3029782, 3246195, 3275440, 3439212, 3462608, 4299015, 4328260, 4544673, 4585616, 4913160, 5193912, 5732020, 6059564, 6492390, 6878424, 7574455, 8598030, 8656520, 9089346, 9826320, 10387824, 10604237, 11464040, 12119128, 12984780, 13756848, 15148910, 17196060, 17313040, 18178692, 21208474, 22723365, 22928080, 24238256, 25969560, 30297820, 31812711, 34392120, 36357384, 42416948, 45446730, 51939120, 53021185, 60595640, 63625422, 68784240, 72714768, 84833896, 90893460, 106042370, 121191280, 127250844, 159063555, 169667792, 181786920, 212084740, 254501688, 318127110, 363573840, 424169480, 509003376, 636254220, 848338960, 1272508440, 2545016880]

約数ペア:

[(1, 2545016880), (2, 1272508440), (3, 848338960), (4, 636254220), (5, 509003376), (6, 424169480), (7, 363573840), (8, 318127110), (10, 254501688), (12, 212084740), (14, 181786920), (15, 169667792), (16, 159063555), (20, 127250844), (21, 121191280), (24, 106042370), (28, 90893460), (30, 84833896), (35, 72714768), (37, 68784240), (40, 63625422), (42, 60595640), (48, 53021185), (49, 51939120), (56, 45446730), (60, 42416948), (70, 36357384), (74, 34392120), (80, 31812711), (84, 30297820), (98, 25969560), (105, 24238256), (111, 22928080), (112, 22723365), (120, 21208474), (140, 18178692), (147, 17313040), (148, 17196060), (168, 15148910), (185, 13756848), (196, 12984780), (210, 12119128), (222, 11464040), (240, 10604237), (245, 10387824), (259, 9826320), (280, 9089346), (294, 8656520), (296, 8598030), (336, 7574455), (370, 6878424), (392, 6492390), (420, 6059564), (444, 5732020), (490, 5193912), (518, 4913160), (555, 4585616), (560, 4544673), (588, 4328260), (592, 4299015), (735, 3462608), (740, 3439212), (777, 3275440), (784, 3246195), (840, 3029782), (888, 2866010), (980, 2596956), (1036, 2456580), (1110, 2292808), (1176, 2164130), (1295, 1965264), (1470, 1731304), (1480, 1719606), (1554, 1637720), (1680, 1514891), (1776, 1433005), (1813, 1403760), (1960, 1298478), (2072, 1228290), (2220, 1146404), (2352, 1082065), (2590, 982632), (2940, 865652), (2960, 859803), (3108, 818860), (3626, 701880), (3885, 655088), (3920, 649239), (4144, 614145), (4440, 573202), (5180, 491316), (5439, 467920), (5849, 435120), (5880, 432826), (6216, 409430), (7252, 350940), (7770, 327544), (8880, 286601), (9065, 280752), (10360, 245658), (10878, 233960), (11698, 217560), (11760, 216413), (12432, 204715), (14504, 175470), (15540, 163772), (17547, 145040), (18130, 140376), (20720, 122829), (21756, 116980), (23396, 108780), (27195, 93584), (29008, 87735), (29245, 87024), (31080, 81886), (35094, 72520), (36260, 70188), (40943, 62160), (43512, 58490), (46792, 54390)]