1677936540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1868

約数の個数: 192

約数和(自身を含む): 5601125376

約数和(自身を除く): 3923188836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 53, 60, 70, 84, 86, 105, 106, 129, 140, 159, 172, 210, 212, 215, 258, 265, 301, 318, 371, 420, 430, 516, 530, 602, 636, 645, 742, 795, 860, 903, 1060, 1113, 1204, 1290, 1484, 1505, 1590, 1753, 1806, 1855, 2226, 2279, 2580, 3010, 3180, 3506, 3612, 3710, 4452, 4515, 4558, 5259, 5565, 6020, 6837, 7012, 7420, 8765, 9030, 9116, 10518, 11130, 11395, 12271, 13674, 15953, 17530, 18060, 21036, 22260, 22790, 24542, 26295, 27348, 31906, 34185, 35060, 36813, 45580, 47859, 49084, 52590, 61355, 63812, 68370, 73626, 75379, 79765, 92909, 95718, 105180, 122710, 136740, 147252, 150758, 159530, 184065, 185818, 191436, 226137, 239295, 245420, 278727, 301516, 319060, 368130, 371636, 376895, 452274, 464545, 478590, 527653, 557454, 650363, 736260, 753790, 904548, 929090, 957180, 1055306, 1114908, 1130685, 1300726, 1393635, 1507580, 1582959, 1858180, 1951089, 2110612, 2261370, 2601452, 2638265, 2787270, 3165918, 3251815, 3902178, 3995087, 4522740, 5276530, 5574540, 6331836, 6503630, 7804356, 7914795, 7990174, 9755445, 10553060, 11985261, 13007260, 15829590, 15980348, 19510890, 19975435, 23970522, 27965609, 31659180, 39021780, 39950870, 47941044, 55931218, 59926305, 79901740, 83896827, 111862436, 119852610, 139828045, 167793654, 239705220, 279656090, 335587308, 419484135, 559312180, 838968270, 1677936540]

約数ペア:

[(1, 1677936540), (2, 838968270), (3, 559312180), (4, 419484135), (5, 335587308), (6, 279656090), (7, 239705220), (10, 167793654), (12, 139828045), (14, 119852610), (15, 111862436), (20, 83896827), (21, 79901740), (28, 59926305), (30, 55931218), (35, 47941044), (42, 39950870), (43, 39021780), (53, 31659180), (60, 27965609), (70, 23970522), (84, 19975435), (86, 19510890), (105, 15980348), (106, 15829590), (129, 13007260), (140, 11985261), (159, 10553060), (172, 9755445), (210, 7990174), (212, 7914795), (215, 7804356), (258, 6503630), (265, 6331836), (301, 5574540), (318, 5276530), (371, 4522740), (420, 3995087), (430, 3902178), (516, 3251815), (530, 3165918), (602, 2787270), (636, 2638265), (645, 2601452), (742, 2261370), (795, 2110612), (860, 1951089), (903, 1858180), (1060, 1582959), (1113, 1507580), (1204, 1393635), (1290, 1300726), (1484, 1130685), (1505, 1114908), (1590, 1055306), (1753, 957180), (1806, 929090), (1855, 904548), (2226, 753790), (2279, 736260), (2580, 650363), (3010, 557454), (3180, 527653), (3506, 478590), (3612, 464545), (3710, 452274), (4452, 376895), (4515, 371636), (4558, 368130), (5259, 319060), (5565, 301516), (6020, 278727), (6837, 245420), (7012, 239295), (7420, 226137), (8765, 191436), (9030, 185818), (9116, 184065), (10518, 159530), (11130, 150758), (11395, 147252), (12271, 136740), (13674, 122710), (15953, 105180), (17530, 95718), (18060, 92909), (21036, 79765), (22260, 75379), (22790, 73626), (24542, 68370), (26295, 63812), (27348, 61355), (31906, 52590), (34185, 49084), (35060, 47859), (36813, 45580)]