2075473680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20939}}^1$

素因数の和:21021

約数の個数: 160

約数和(自身を含む): 7478092800

約数和(自身を除く): 5402619120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 885, 944, 1180, 1239, 1416, 1652, 1680, 1770, 2065, 2360, 2478, 2832, 3304, 3540, 4130, 4720, 4956, 6195, 6608, 7080, 8260, 9912, 12390, 14160, 16520, 19824, 20939, 24780, 33040, 41878, 49560, 62817, 83756, 99120, 104695, 125634, 146573, 167512, 209390, 251268, 293146, 314085, 335024, 418780, 439719, 502536, 586292, 628170, 732865, 837560, 879438, 1005072, 1172584, 1235401, 1256340, 1465730, 1675120, 1758876, 2198595, 2345168, 2470802, 2512680, 2931460, 3517752, 3706203, 4397190, 4941604, 5025360, 5862920, 6177005, 7035504, 7412406, 8647807, 8794380, 9883208, 11725840, 12354010, 14824812, 17295614, 17588760, 18531015, 19766416, 24708020, 25943421, 29649624, 34591228, 35177520, 37062030, 43239035, 49416040, 51886842, 59299248, 69182456, 74124060, 86478070, 98832080, 103773684, 129717105, 138364912, 148248120, 172956140, 207547368, 259434210, 296496240, 345912280, 415094736, 518868420, 691824560, 1037736840, 2075473680]

約数ペア:

[(1, 2075473680), (2, 1037736840), (3, 691824560), (4, 518868420), (5, 415094736), (6, 345912280), (7, 296496240), (8, 259434210), (10, 207547368), (12, 172956140), (14, 148248120), (15, 138364912), (16, 129717105), (20, 103773684), (21, 98832080), (24, 86478070), (28, 74124060), (30, 69182456), (35, 59299248), (40, 51886842), (42, 49416040), (48, 43239035), (56, 37062030), (59, 35177520), (60, 34591228), (70, 29649624), (80, 25943421), (84, 24708020), (105, 19766416), (112, 18531015), (118, 17588760), (120, 17295614), (140, 14824812), (168, 12354010), (177, 11725840), (210, 9883208), (236, 8794380), (240, 8647807), (280, 7412406), (295, 7035504), (336, 6177005), (354, 5862920), (413, 5025360), (420, 4941604), (472, 4397190), (560, 3706203), (590, 3517752), (708, 2931460), (826, 2512680), (840, 2470802), (885, 2345168), (944, 2198595), (1180, 1758876), (1239, 1675120), (1416, 1465730), (1652, 1256340), (1680, 1235401), (1770, 1172584), (2065, 1005072), (2360, 879438), (2478, 837560), (2832, 732865), (3304, 628170), (3540, 586292), (4130, 502536), (4720, 439719), (4956, 418780), (6195, 335024), (6608, 314085), (7080, 293146), (8260, 251268), (9912, 209390), (12390, 167512), (14160, 146573), (16520, 125634), (19824, 104695), (20939, 99120), (24780, 83756), (33040, 62817), (41878, 49560)]