77774742760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{37049}}^1$

素因数の和:37451

約数の個数: 128

約数和(自身を含む): 206152128000

約数和(自身を除く): 128377385240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 367, 440, 520, 572, 715, 734, 1144, 1430, 1468, 1835, 2860, 2936, 3670, 4037, 4771, 5720, 7340, 8074, 9542, 14680, 16148, 19084, 20185, 23855, 32296, 37049, 38168, 40370, 47710, 52481, 74098, 80740, 95420, 104962, 148196, 161480, 185245, 190840, 209924, 262405, 296392, 370490, 407539, 419848, 481637, 524810, 740980, 815078, 963274, 1049620, 1481960, 1630156, 1926548, 2037695, 2099240, 2408185, 3260312, 3853096, 4075390, 4816370, 5298007, 8150780, 9632740, 10596014, 13596983, 16301560, 19265480, 21192028, 26490035, 27193966, 42384056, 52980070, 54387932, 67984915, 105960140, 108775864, 135969830, 149566813, 176760779, 211920280, 271939660, 299133626, 353521558, 543879320, 598267252, 707043116, 747834065, 883803895, 1196534504, 1414086232, 1495668130, 1767607790, 1944368569, 2991336260, 3535215580, 3888737138, 5982672520, 7070431160, 7777474276, 9721842845, 15554948552, 19443685690, 38887371380, 77774742760]

約数ペア:

[(1, 77774742760), (2, 38887371380), (4, 19443685690), (5, 15554948552), (8, 9721842845), (10, 7777474276), (11, 7070431160), (13, 5982672520), (20, 3888737138), (22, 3535215580), (26, 2991336260), (40, 1944368569), (44, 1767607790), (52, 1495668130), (55, 1414086232), (65, 1196534504), (88, 883803895), (104, 747834065), (110, 707043116), (130, 598267252), (143, 543879320), (220, 353521558), (260, 299133626), (286, 271939660), (367, 211920280), (440, 176760779), (520, 149566813), (572, 135969830), (715, 108775864), (734, 105960140), (1144, 67984915), (1430, 54387932), (1468, 52980070), (1835, 42384056), (2860, 27193966), (2936, 26490035), (3670, 21192028), (4037, 19265480), (4771, 16301560), (5720, 13596983), (7340, 10596014), (8074, 9632740), (9542, 8150780), (14680, 5298007), (16148, 4816370), (19084, 4075390), (20185, 3853096), (23855, 3260312), (32296, 2408185), (37049, 2099240), (38168, 2037695), (40370, 1926548), (47710, 1630156), (52481, 1481960), (74098, 1049620), (80740, 963274), (95420, 815078), (104962, 740980), (148196, 524810), (161480, 481637), (185245, 419848), (190840, 407539), (209924, 370490), (262405, 296392)]