22461894540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{3671}}^1$

素因数の和:4954

約数の個数: 144

約数和(自身を含む): 70733295360

約数和(自身を除く): 48271400820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1259, 1620, 2430, 2518, 3671, 3777, 4860, 5036, 6295, 7342, 7554, 11013, 11331, 12590, 14684, 15108, 18355, 18885, 22026, 22662, 25180, 33039, 33993, 36710, 37770, 44052, 45324, 55065, 56655, 66078, 67986, 73420, 75540, 99117, 101979, 110130, 113310, 132156, 135972, 165195, 169965, 198234, 203958, 220260, 226620, 297351, 305937, 330390, 339930, 396468, 407916, 495585, 509895, 594702, 611874, 660780, 679860, 892053, 991170, 1019790, 1189404, 1223748, 1486755, 1529685, 1784106, 1982340, 2039580, 2973510, 3059370, 3568212, 4460265, 4621789, 5947020, 6118740, 8920530, 9243578, 13865367, 17841060, 18487156, 23108945, 27730734, 41596101, 46217890, 55461468, 69326835, 83192202, 92435780, 124788303, 138653670, 166384404, 207980505, 249576606, 277307340, 374364909, 415961010, 499153212, 623941515, 748729818, 831922020, 1123094727, 1247883030, 1497459636, 1871824545, 2246189454, 2495766060, 3743649090, 4492378908, 5615473635, 7487298180, 11230947270, 22461894540]

約数ペア:

[(1, 22461894540), (2, 11230947270), (3, 7487298180), (4, 5615473635), (5, 4492378908), (6, 3743649090), (9, 2495766060), (10, 2246189454), (12, 1871824545), (15, 1497459636), (18, 1247883030), (20, 1123094727), (27, 831922020), (30, 748729818), (36, 623941515), (45, 499153212), (54, 415961010), (60, 374364909), (81, 277307340), (90, 249576606), (108, 207980505), (135, 166384404), (162, 138653670), (180, 124788303), (243, 92435780), (270, 83192202), (324, 69326835), (405, 55461468), (486, 46217890), (540, 41596101), (810, 27730734), (972, 23108945), (1215, 18487156), (1259, 17841060), (1620, 13865367), (2430, 9243578), (2518, 8920530), (3671, 6118740), (3777, 5947020), (4860, 4621789), (5036, 4460265), (6295, 3568212), (7342, 3059370), (7554, 2973510), (11013, 2039580), (11331, 1982340), (12590, 1784106), (14684, 1529685), (15108, 1486755), (18355, 1223748), (18885, 1189404), (22026, 1019790), (22662, 991170), (25180, 892053), (33039, 679860), (33993, 660780), (36710, 611874), (37770, 594702), (44052, 509895), (45324, 495585), (55065, 407916), (56655, 396468), (66078, 339930), (67986, 330390), (73420, 305937), (75540, 297351), (99117, 226620), (101979, 220260), (110130, 203958), (113310, 198234), (132156, 169965), (135972, 165195)]