677137440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2551}}^1$

素因数の和:2655

約数の個数: 192

約数和(自身を含む): 2469519360

約数和(自身を除く): 1792381920

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, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2528, 2551, 2765, 3160, 3318, 3360, 3792, 4424, 4740, 5102, 5530, 6320, 6636, 7584, 7653, 8295, 8848, 9480, 10204, 11060, 12640, 12755, 13272, 15306, 16590, 17696, 17857, 18960, 20408, 22120, 25510, 26544, 30612, 33180, 35714, 37920, 38265, 40816, 44240, 51020, 53088, 53571, 61224, 66360, 71428, 76530, 81632, 88480, 89285, 102040, 107142, 122448, 132720, 142856, 153060, 178570, 201529, 204080, 214284, 244896, 265440, 267855, 285712, 306120, 357140, 403058, 408160, 428568, 535710, 571424, 604587, 612240, 714280, 806116, 857136, 1007645, 1071420, 1209174, 1224480, 1410703, 1428560, 1612232, 1714272, 2015290, 2142840, 2418348, 2821406, 2857120, 3022935, 3224464, 4030580, 4232109, 4285680, 4836696, 5642812, 6045870, 6448928, 7053515, 8061160, 8464218, 8571360, 9673392, 11285624, 12091740, 14107030, 16122320, 16928436, 19346784, 21160545, 22571248, 24183480, 28214060, 32244640, 33856872, 42321090, 45142496, 48366960, 56428120, 67713744, 84642180, 96733920, 112856240, 135427488, 169284360, 225712480, 338568720, 677137440]

約数ペア:

[(1, 677137440), (2, 338568720), (3, 225712480), (4, 169284360), (5, 135427488), (6, 112856240), (7, 96733920), (8, 84642180), (10, 67713744), (12, 56428120), (14, 48366960), (15, 45142496), (16, 42321090), (20, 33856872), (21, 32244640), (24, 28214060), (28, 24183480), (30, 22571248), (32, 21160545), (35, 19346784), (40, 16928436), (42, 16122320), (48, 14107030), (56, 12091740), (60, 11285624), (70, 9673392), (79, 8571360), (80, 8464218), (84, 8061160), (96, 7053515), (105, 6448928), (112, 6045870), (120, 5642812), (140, 4836696), (158, 4285680), (160, 4232109), (168, 4030580), (210, 3224464), (224, 3022935), (237, 2857120), (240, 2821406), (280, 2418348), (316, 2142840), (336, 2015290), (395, 1714272), (420, 1612232), (474, 1428560), (480, 1410703), (553, 1224480), (560, 1209174), (632, 1071420), (672, 1007645), (790, 857136), (840, 806116), (948, 714280), (1106, 612240), (1120, 604587), (1185, 571424), (1264, 535710), (1580, 428568), (1659, 408160), (1680, 403058), (1896, 357140), (2212, 306120), (2370, 285712), (2528, 267855), (2551, 265440), (2765, 244896), (3160, 214284), (3318, 204080), (3360, 201529), (3792, 178570), (4424, 153060), (4740, 142856), (5102, 132720), (5530, 122448), (6320, 107142), (6636, 102040), (7584, 89285), (7653, 88480), (8295, 81632), (8848, 76530), (9480, 71428), (10204, 66360), (11060, 61224), (12640, 53571), (12755, 53088), (13272, 51020), (15306, 44240), (16590, 40816), (17696, 38265), (17857, 37920), (18960, 35714), (20408, 33180), (22120, 30612), (25510, 26544)]