2687175960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{110311}}^1$

素因数の和:110361

約数の個数: 128

約数和(自身を含む): 9530956800

約数和(自身を除く): 6843780840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 110311, 220622, 330933, 441244, 551555, 661866, 772177, 882488, 1103110, 1323732, 1544354, 1654665, 2206220, 2316531, 2647464, 3088708, 3199019, 3309330, 3860885, 4412440, 4633062, 6177416, 6398038, 6618660, 7721770, 9266124, 9597057, 11582655, 12796076, 13237320, 15443540, 15995095, 18532248, 19194114, 22393133, 23165310, 25592152, 30887080, 31990190, 38388228, 44786266, 46330620, 47985285, 63980380, 67179399, 76776456, 89572532, 92661240, 95970570, 111965665, 127960760, 134358798, 179145064, 191941140, 223931330, 268717596, 335896995, 383882280, 447862660, 537435192, 671793990, 895725320, 1343587980, 2687175960]

約数ペア:

[(1, 2687175960), (2, 1343587980), (3, 895725320), (4, 671793990), (5, 537435192), (6, 447862660), (7, 383882280), (8, 335896995), (10, 268717596), (12, 223931330), (14, 191941140), (15, 179145064), (20, 134358798), (21, 127960760), (24, 111965665), (28, 95970570), (29, 92661240), (30, 89572532), (35, 76776456), (40, 67179399), (42, 63980380), (56, 47985285), (58, 46330620), (60, 44786266), (70, 38388228), (84, 31990190), (87, 30887080), (105, 25592152), (116, 23165310), (120, 22393133), (140, 19194114), (145, 18532248), (168, 15995095), (174, 15443540), (203, 13237320), (210, 12796076), (232, 11582655), (280, 9597057), (290, 9266124), (348, 7721770), (406, 6618660), (420, 6398038), (435, 6177416), (580, 4633062), (609, 4412440), (696, 3860885), (812, 3309330), (840, 3199019), (870, 3088708), (1015, 2647464), (1160, 2316531), (1218, 2206220), (1624, 1654665), (1740, 1544354), (2030, 1323732), (2436, 1103110), (3045, 882488), (3480, 772177), (4060, 661866), (4872, 551555), (6090, 441244), (8120, 330933), (12180, 220622), (24360, 110311)]