628827360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 384

約数和(自身を含む): 2415329280

約数和(自身を除く): 1786501920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 79, 80, 84, 92, 96, 103, 105, 112, 115, 120, 138, 140, 158, 160, 161, 168, 184, 206, 210, 224, 230, 237, 240, 276, 280, 309, 316, 322, 336, 345, 368, 395, 412, 420, 460, 474, 480, 483, 515, 552, 553, 560, 618, 632, 644, 672, 690, 721, 736, 790, 805, 824, 840, 920, 948, 966, 1030, 1104, 1106, 1120, 1185, 1236, 1264, 1288, 1380, 1442, 1545, 1580, 1610, 1648, 1659, 1680, 1817, 1840, 1896, 1932, 2060, 2163, 2208, 2212, 2369, 2370, 2415, 2472, 2528, 2576, 2760, 2765, 2884, 3090, 3160, 3220, 3296, 3318, 3360, 3605, 3634, 3680, 3792, 3864, 4120, 4326, 4424, 4738, 4740, 4830, 4944, 5152, 5451, 5520, 5530, 5768, 6180, 6320, 6440, 6636, 7107, 7210, 7268, 7584, 7728, 8137, 8240, 8295, 8652, 8848, 9085, 9476, 9480, 9660, 9888, 10815, 10902, 11040, 11060, 11536, 11845, 12360, 12640, 12719, 12880, 13272, 14214, 14420, 14536, 15456, 16274, 16480, 16583, 16590, 17304, 17696, 18170, 18952, 18960, 19320, 21630, 21804, 22120, 23072, 23690, 24411, 24720, 25438, 25760, 26544, 27255, 28428, 28840, 29072, 32548, 33166, 33180, 34608, 35535, 36340, 37904, 37920, 38157, 38640, 40685, 43260, 43608, 44240, 47380, 48822, 49440, 49749, 50876, 53088, 54510, 56856, 56959, 57680, 58144, 63595, 65096, 66332, 66360, 69216, 71070, 72680, 75808, 76314, 77280, 81370, 82915, 86520, 87216, 88480, 94760, 97644, 99498, 101752, 109020, 113712, 113918, 115360, 122055, 127190, 130192, 132664, 132720, 142140, 145360, 152628, 162740, 165830, 170877, 173040, 174432, 187151, 189520, 190785, 195288, 198996, 203504, 218040, 227424, 227836, 244110, 248745, 254380, 260384, 265328, 265440, 284280, 284795, 290720, 305256, 325480, 331660, 341754, 346080, 374302, 379040, 381570, 390576, 397992, 407008, 436080, 455672, 488220, 497490, 508760, 530656, 561453, 568560, 569590, 610512, 650960, 663320, 683508, 748604, 763140, 781152, 795984, 854385, 872160, 911344, 935755, 976440, 994980, 1017520, 1122906, 1137120, 1139180, 1221024, 1301920, 1310057, 1326640, 1367016, 1497208, 1526280, 1591968, 1708770, 1822688, 1871510, 1952880, 1989960, 2035040, 2245812, 2278360, 2620114, 2653280, 2734032, 2807265, 2994416, 3052560, 3417540, 3743020, 3905760, 3930171, 3979920, 4491624, 4556720, 5240228, 5468064, 5614530, 5988832, 6105120, 6550285, 6835080, 7486040, 7860342, 7959840, 8983248, 9113440, 10480456, 11229060, 13100570, 13670160, 14972080, 15720684, 17966496, 19650855, 20960912, 22458120, 26201140, 27340320, 29944160, 31441368, 39301710, 41921824, 44916240, 52402280, 62882736, 78603420, 89832480, 104804560, 125765472, 157206840, 209609120, 314413680, 628827360]

約数ペア:

[(1, 628827360), (2, 314413680), (3, 209609120), (4, 157206840), (5, 125765472), (6, 104804560), (7, 89832480), (8, 78603420), (10, 62882736), (12, 52402280), (14, 44916240), (15, 41921824), (16, 39301710), (20, 31441368), (21, 29944160), (23, 27340320), (24, 26201140), (28, 22458120), (30, 20960912), (32, 19650855), (35, 17966496), (40, 15720684), (42, 14972080), (46, 13670160), (48, 13100570), (56, 11229060), (60, 10480456), (69, 9113440), (70, 8983248), (79, 7959840), (80, 7860342), (84, 7486040), (92, 6835080), (96, 6550285), (103, 6105120), (105, 5988832), (112, 5614530), (115, 5468064), (120, 5240228), (138, 4556720), (140, 4491624), (158, 3979920), (160, 3930171), (161, 3905760), (168, 3743020), (184, 3417540), (206, 3052560), (210, 2994416), (224, 2807265), (230, 2734032), (237, 2653280), (240, 2620114), (276, 2278360), (280, 2245812), (309, 2035040), (316, 1989960), (322, 1952880), (336, 1871510), (345, 1822688), (368, 1708770), (395, 1591968), (412, 1526280), (420, 1497208), (460, 1367016), (474, 1326640), (480, 1310057), (483, 1301920), (515, 1221024), (552, 1139180), (553, 1137120), (560, 1122906), (618, 1017520), (632, 994980), (644, 976440), (672, 935755), (690, 911344), (721, 872160), (736, 854385), (790, 795984), (805, 781152), (824, 763140), (840, 748604), (920, 683508), (948, 663320), (966, 650960), (1030, 610512), (1104, 569590), (1106, 568560), (1120, 561453), (1185, 530656), (1236, 508760), (1264, 497490), (1288, 488220), (1380, 455672), (1442, 436080), (1545, 407008), (1580, 397992), (1610, 390576), (1648, 381570), (1659, 379040), (1680, 374302), (1817, 346080), (1840, 341754), (1896, 331660), (1932, 325480), (2060, 305256), (2163, 290720), (2208, 284795), (2212, 284280), (2369, 265440), (2370, 265328), (2415, 260384), (2472, 254380), (2528, 248745), (2576, 244110), (2760, 227836), (2765, 227424), (2884, 218040), (3090, 203504), (3160, 198996), (3220, 195288), (3296, 190785), (3318, 189520), (3360, 187151), (3605, 174432), (3634, 173040), (3680, 170877), (3792, 165830), (3864, 162740), (4120, 152628), (4326, 145360), (4424, 142140), (4738, 132720), (4740, 132664), (4830, 130192), (4944, 127190), (5152, 122055), (5451, 115360), (5520, 113918), (5530, 113712), (5768, 109020), (6180, 101752), (6320, 99498), (6440, 97644), (6636, 94760), (7107, 88480), (7210, 87216), (7268, 86520), (7584, 82915), (7728, 81370), (8137, 77280), (8240, 76314), (8295, 75808), (8652, 72680), (8848, 71070), (9085, 69216), (9476, 66360), (9480, 66332), (9660, 65096), (9888, 63595), (10815, 58144), (10902, 57680), (11040, 56959), (11060, 56856), (11536, 54510), (11845, 53088), (12360, 50876), (12640, 49749), (12719, 49440), (12880, 48822), (13272, 47380), (14214, 44240), (14420, 43608), (14536, 43260), (15456, 40685), (16274, 38640), (16480, 38157), (16583, 37920), (16590, 37904), (17304, 36340), (17696, 35535), (18170, 34608), (18952, 33180), (18960, 33166), (19320, 32548), (21630, 29072), (21804, 28840), (22120, 28428), (23072, 27255), (23690, 26544), (24411, 25760), (24720, 25438)]