627940320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5051}}^1$

素因数の和:5113

約数の個数: 192

約数和(自身を含む): 2322141696

約数和(自身を除く): 1694201376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5051, 5180, 5920, 6216, 7770, 8288, 8880, 10102, 10360, 12432, 15153, 15540, 17760, 20204, 20720, 24864, 25255, 30306, 31080, 35357, 40408, 41440, 50510, 60612, 62160, 70714, 75765, 80816, 101020, 106071, 121224, 124320, 141428, 151530, 161632, 176785, 186887, 202040, 212142, 242448, 282856, 303060, 353570, 373774, 404080, 424284, 484896, 530355, 560661, 565712, 606120, 707140, 747548, 808160, 848568, 934435, 1060710, 1121322, 1131424, 1212240, 1308209, 1414280, 1495096, 1697136, 1868870, 2121420, 2242644, 2424480, 2616418, 2803305, 2828560, 2990192, 3394272, 3737740, 3924627, 4242840, 4485288, 5232836, 5606610, 5657120, 5980384, 6541045, 7475480, 7849254, 8485680, 8970576, 10465672, 11213220, 13082090, 14950960, 15698508, 16971360, 17941152, 19623135, 20931344, 22426440, 26164180, 29901920, 31397016, 39246270, 41862688, 44852880, 52328360, 62794032, 78492540, 89705760, 104656720, 125588064, 156985080, 209313440, 313970160, 627940320]

約数ペア:

[(1, 627940320), (2, 313970160), (3, 209313440), (4, 156985080), (5, 125588064), (6, 104656720), (7, 89705760), (8, 78492540), (10, 62794032), (12, 52328360), (14, 44852880), (15, 41862688), (16, 39246270), (20, 31397016), (21, 29901920), (24, 26164180), (28, 22426440), (30, 20931344), (32, 19623135), (35, 17941152), (37, 16971360), (40, 15698508), (42, 14950960), (48, 13082090), (56, 11213220), (60, 10465672), (70, 8970576), (74, 8485680), (80, 7849254), (84, 7475480), (96, 6541045), (105, 5980384), (111, 5657120), (112, 5606610), (120, 5232836), (140, 4485288), (148, 4242840), (160, 3924627), (168, 3737740), (185, 3394272), (210, 2990192), (222, 2828560), (224, 2803305), (240, 2616418), (259, 2424480), (280, 2242644), (296, 2121420), (336, 1868870), (370, 1697136), (420, 1495096), (444, 1414280), (480, 1308209), (518, 1212240), (555, 1131424), (560, 1121322), (592, 1060710), (672, 934435), (740, 848568), (777, 808160), (840, 747548), (888, 707140), (1036, 606120), (1110, 565712), (1120, 560661), (1184, 530355), (1295, 484896), (1480, 424284), (1554, 404080), (1680, 373774), (1776, 353570), (2072, 303060), (2220, 282856), (2590, 242448), (2960, 212142), (3108, 202040), (3360, 186887), (3552, 176785), (3885, 161632), (4144, 151530), (4440, 141428), (5051, 124320), (5180, 121224), (5920, 106071), (6216, 101020), (7770, 80816), (8288, 75765), (8880, 70714), (10102, 62160), (10360, 60612), (12432, 50510), (15153, 41440), (15540, 40408), (17760, 35357), (20204, 31080), (20720, 30306), (24864, 25255)]