2242804960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31081}}^1$

素因数の和:31148

約数の個数: 96

約数和(自身を含む): 5921493984

約数和(自身を除く): 3678689024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 205, 220, 328, 352, 410, 440, 451, 656, 820, 880, 902, 1312, 1640, 1760, 1804, 2255, 3280, 3608, 4510, 6560, 7216, 9020, 14432, 18040, 31081, 36080, 62162, 72160, 124324, 155405, 248648, 310810, 341891, 497296, 621620, 683782, 994592, 1243240, 1274321, 1367564, 1709455, 2486480, 2548642, 2735128, 3418910, 4972960, 5097284, 5470256, 6371605, 6837820, 10194568, 10940512, 12743210, 13675640, 14017531, 20389136, 25486420, 27351280, 28035062, 40778272, 50972840, 54702560, 56070124, 70087655, 101945680, 112140248, 140175310, 203891360, 224280496, 280350620, 448560992, 560701240, 1121402480, 2242804960]

約数ペア:

[(1, 2242804960), (2, 1121402480), (4, 560701240), (5, 448560992), (8, 280350620), (10, 224280496), (11, 203891360), (16, 140175310), (20, 112140248), (22, 101945680), (32, 70087655), (40, 56070124), (41, 54702560), (44, 50972840), (55, 40778272), (80, 28035062), (82, 27351280), (88, 25486420), (110, 20389136), (160, 14017531), (164, 13675640), (176, 12743210), (205, 10940512), (220, 10194568), (328, 6837820), (352, 6371605), (410, 5470256), (440, 5097284), (451, 4972960), (656, 3418910), (820, 2735128), (880, 2548642), (902, 2486480), (1312, 1709455), (1640, 1367564), (1760, 1274321), (1804, 1243240), (2255, 994592), (3280, 683782), (3608, 621620), (4510, 497296), (6560, 341891), (7216, 310810), (9020, 248648), (14432, 155405), (18040, 124324), (31081, 72160), (36080, 62162)]