23508799820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{5647}}^1$

素因数の和:5943

約数の個数: 96

約数和(自身を含む): 54654566400

約数和(自身を除く): 31145766580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 149, 220, 254, 298, 508, 596, 635, 745, 1270, 1397, 1490, 1639, 2540, 2794, 2980, 3278, 5588, 5647, 6556, 6985, 8195, 11294, 13970, 16390, 18923, 22588, 27940, 28235, 32780, 37846, 56470, 62117, 75692, 94615, 112940, 124234, 189230, 208153, 248468, 310585, 378460, 416306, 621170, 717169, 832612, 841403, 1040765, 1242340, 1434338, 1682806, 2081530, 2868676, 3365612, 3585845, 4163060, 4207015, 7171690, 7888859, 8414030, 9255433, 14343380, 15777718, 16828060, 18510866, 31555436, 37021732, 39444295, 46277165, 78888590, 92554330, 106858181, 157777180, 185108660, 213716362, 427432724, 534290905, 1068581810, 1175439991, 2137163620, 2350879982, 4701759964, 5877199955, 11754399910, 23508799820]

約数ペア:

[(1, 23508799820), (2, 11754399910), (4, 5877199955), (5, 4701759964), (10, 2350879982), (11, 2137163620), (20, 1175439991), (22, 1068581810), (44, 534290905), (55, 427432724), (110, 213716362), (127, 185108660), (149, 157777180), (220, 106858181), (254, 92554330), (298, 78888590), (508, 46277165), (596, 39444295), (635, 37021732), (745, 31555436), (1270, 18510866), (1397, 16828060), (1490, 15777718), (1639, 14343380), (2540, 9255433), (2794, 8414030), (2980, 7888859), (3278, 7171690), (5588, 4207015), (5647, 4163060), (6556, 3585845), (6985, 3365612), (8195, 2868676), (11294, 2081530), (13970, 1682806), (16390, 1434338), (18923, 1242340), (22588, 1040765), (27940, 841403), (28235, 832612), (32780, 717169), (37846, 621170), (56470, 416306), (62117, 378460), (75692, 310585), (94615, 248468), (112940, 208153), (124234, 189230)]