2356850640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 320

約数和(自身を含む): 7919493120

約数和(自身を除く): 5562642480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 53, 60, 62, 80, 86, 93, 106, 120, 124, 129, 139, 155, 159, 172, 186, 212, 215, 240, 248, 258, 265, 278, 310, 318, 344, 372, 417, 424, 430, 465, 496, 516, 530, 556, 620, 636, 645, 688, 695, 744, 795, 834, 848, 860, 930, 1032, 1060, 1112, 1240, 1272, 1290, 1333, 1390, 1488, 1590, 1643, 1668, 1720, 1860, 2064, 2085, 2120, 2224, 2279, 2480, 2544, 2580, 2666, 2780, 3180, 3286, 3336, 3440, 3720, 3999, 4170, 4240, 4309, 4558, 4929, 5160, 5332, 5560, 5977, 6360, 6572, 6665, 6672, 6837, 7367, 7440, 7998, 8215, 8340, 8618, 9116, 9858, 10320, 10664, 11120, 11395, 11954, 12720, 12927, 13144, 13330, 13674, 14734, 15996, 16430, 16680, 17236, 17931, 18232, 19716, 19995, 21328, 21545, 22101, 22790, 23908, 24645, 25854, 26288, 26660, 27348, 29468, 29885, 31992, 32860, 33360, 34185, 34472, 35862, 36464, 36835, 39432, 39990, 43090, 44202, 45580, 47816, 49290, 51708, 53320, 54696, 58936, 59770, 63984, 64635, 65720, 68370, 68944, 70649, 71724, 73670, 78864, 79980, 86180, 88404, 89655, 91160, 95632, 98580, 103416, 106640, 109392, 110505, 117872, 119540, 129270, 131440, 136740, 141298, 143448, 147340, 159960, 172360, 176808, 179310, 182320, 185287, 197160, 206832, 211947, 221010, 228377, 239080, 258540, 273480, 282596, 286896, 294680, 316781, 319920, 344720, 353245, 353616, 358620, 370574, 394320, 423894, 442020, 456754, 478160, 517080, 546960, 555861, 565192, 589360, 633562, 685131, 706490, 717240, 741148, 847788, 884040, 913508, 926435, 950343, 1034160, 1059735, 1111722, 1130384, 1141885, 1267124, 1370262, 1412980, 1434480, 1482296, 1583905, 1695576, 1768080, 1827016, 1852870, 1900686, 2119470, 2223444, 2283770, 2534248, 2740524, 2779305, 2825960, 2964592, 3167810, 3391152, 3425655, 3654032, 3705740, 3801372, 4238940, 4446888, 4567540, 4751715, 5068496, 5481048, 5558610, 5651920, 6335620, 6851310, 7411480, 7602744, 8477880, 8893776, 9135080, 9503430, 9820211, 10962096, 11117220, 12671240, 13702620, 14822960, 15205488, 16955760, 18270160, 19006860, 19640422, 22234440, 25342480, 27405240, 29460633, 38013720, 39280844, 44468880, 49101055, 54810480, 58921266, 76027440, 78561688, 98202110, 117842532, 147303165, 157123376, 196404220, 235685064, 294606330, 392808440, 471370128, 589212660, 785616880, 1178425320, 2356850640]

約数ペア:

[(1, 2356850640), (2, 1178425320), (3, 785616880), (4, 589212660), (5, 471370128), (6, 392808440), (8, 294606330), (10, 235685064), (12, 196404220), (15, 157123376), (16, 147303165), (20, 117842532), (24, 98202110), (30, 78561688), (31, 76027440), (40, 58921266), (43, 54810480), (48, 49101055), (53, 44468880), (60, 39280844), (62, 38013720), (80, 29460633), (86, 27405240), (93, 25342480), (106, 22234440), (120, 19640422), (124, 19006860), (129, 18270160), (139, 16955760), (155, 15205488), (159, 14822960), (172, 13702620), (186, 12671240), (212, 11117220), (215, 10962096), (240, 9820211), (248, 9503430), (258, 9135080), (265, 8893776), (278, 8477880), (310, 7602744), (318, 7411480), (344, 6851310), (372, 6335620), (417, 5651920), (424, 5558610), (430, 5481048), (465, 5068496), (496, 4751715), (516, 4567540), (530, 4446888), (556, 4238940), (620, 3801372), (636, 3705740), (645, 3654032), (688, 3425655), (695, 3391152), (744, 3167810), (795, 2964592), (834, 2825960), (848, 2779305), (860, 2740524), (930, 2534248), (1032, 2283770), (1060, 2223444), (1112, 2119470), (1240, 1900686), (1272, 1852870), (1290, 1827016), (1333, 1768080), (1390, 1695576), (1488, 1583905), (1590, 1482296), (1643, 1434480), (1668, 1412980), (1720, 1370262), (1860, 1267124), (2064, 1141885), (2085, 1130384), (2120, 1111722), (2224, 1059735), (2279, 1034160), (2480, 950343), (2544, 926435), (2580, 913508), (2666, 884040), (2780, 847788), (3180, 741148), (3286, 717240), (3336, 706490), (3440, 685131), (3720, 633562), (3999, 589360), (4170, 565192), (4240, 555861), (4309, 546960), (4558, 517080), (4929, 478160), (5160, 456754), (5332, 442020), (5560, 423894), (5977, 394320), (6360, 370574), (6572, 358620), (6665, 353616), (6672, 353245), (6837, 344720), (7367, 319920), (7440, 316781), (7998, 294680), (8215, 286896), (8340, 282596), (8618, 273480), (9116, 258540), (9858, 239080), (10320, 228377), (10664, 221010), (11120, 211947), (11395, 206832), (11954, 197160), (12720, 185287), (12927, 182320), (13144, 179310), (13330, 176808), (13674, 172360), (14734, 159960), (15996, 147340), (16430, 143448), (16680, 141298), (17236, 136740), (17931, 131440), (18232, 129270), (19716, 119540), (19995, 117872), (21328, 110505), (21545, 109392), (22101, 106640), (22790, 103416), (23908, 98580), (24645, 95632), (25854, 91160), (26288, 89655), (26660, 88404), (27348, 86180), (29468, 79980), (29885, 78864), (31992, 73670), (32860, 71724), (33360, 70649), (34185, 68944), (34472, 68370), (35862, 65720), (36464, 64635), (36835, 63984), (39432, 59770), (39990, 58936), (43090, 54696), (44202, 53320), (45580, 51708), (47816, 49290)]