312171882720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{222041}}^1$

素因数の和:222189

約数の個数: 192

約数和(自身を含む): 1027326162240

約数和(自身を除く): 715154279520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 101, 116, 120, 145, 160, 174, 202, 232, 240, 290, 303, 348, 404, 435, 464, 480, 505, 580, 606, 696, 808, 870, 928, 1010, 1160, 1212, 1392, 1515, 1616, 1740, 2020, 2320, 2424, 2784, 2929, 3030, 3232, 3480, 4040, 4640, 4848, 5858, 6060, 6960, 8080, 8787, 9696, 11716, 12120, 13920, 14645, 16160, 17574, 23432, 24240, 29290, 35148, 43935, 46864, 48480, 58580, 70296, 87870, 93728, 117160, 140592, 175740, 222041, 234320, 281184, 351480, 444082, 468640, 666123, 702960, 888164, 1110205, 1332246, 1405920, 1776328, 2220410, 2664492, 3330615, 3552656, 4440820, 5328984, 6439189, 6661230, 7105312, 8881640, 10657968, 12878378, 13322460, 17763280, 19317567, 21315936, 22426141, 25756756, 26644920, 32195945, 35526560, 38635134, 44852282, 51513512, 53289840, 64391890, 67278423, 77270268, 89704564, 96587835, 103027024, 106579680, 112130705, 128783780, 134556846, 154540536, 179409128, 193175670, 206054048, 224261410, 257567560, 269113692, 309081072, 336392115, 358818256, 386351340, 448522820, 515135120, 538227384, 618162144, 650358089, 672784230, 717636512, 772702680, 897045640, 1030270240, 1076454768, 1300716178, 1345568460, 1545405360, 1794091280, 1951074267, 2152909536, 2601432356, 2691136920, 3090810720, 3251790445, 3588182560, 3902148534, 5202864712, 5382273840, 6503580890, 7804297068, 9755371335, 10405729424, 10764547680, 13007161780, 15608594136, 19510742670, 20811458848, 26014323560, 31217188272, 39021485340, 52028647120, 62434376544, 78042970680, 104057294240, 156085941360, 312171882720]

約数ペア:

[(1, 312171882720), (2, 156085941360), (3, 104057294240), (4, 78042970680), (5, 62434376544), (6, 52028647120), (8, 39021485340), (10, 31217188272), (12, 26014323560), (15, 20811458848), (16, 19510742670), (20, 15608594136), (24, 13007161780), (29, 10764547680), (30, 10405729424), (32, 9755371335), (40, 7804297068), (48, 6503580890), (58, 5382273840), (60, 5202864712), (80, 3902148534), (87, 3588182560), (96, 3251790445), (101, 3090810720), (116, 2691136920), (120, 2601432356), (145, 2152909536), (160, 1951074267), (174, 1794091280), (202, 1545405360), (232, 1345568460), (240, 1300716178), (290, 1076454768), (303, 1030270240), (348, 897045640), (404, 772702680), (435, 717636512), (464, 672784230), (480, 650358089), (505, 618162144), (580, 538227384), (606, 515135120), (696, 448522820), (808, 386351340), (870, 358818256), (928, 336392115), (1010, 309081072), (1160, 269113692), (1212, 257567560), (1392, 224261410), (1515, 206054048), (1616, 193175670), (1740, 179409128), (2020, 154540536), (2320, 134556846), (2424, 128783780), (2784, 112130705), (2929, 106579680), (3030, 103027024), (3232, 96587835), (3480, 89704564), (4040, 77270268), (4640, 67278423), (4848, 64391890), (5858, 53289840), (6060, 51513512), (6960, 44852282), (8080, 38635134), (8787, 35526560), (9696, 32195945), (11716, 26644920), (12120, 25756756), (13920, 22426141), (14645, 21315936), (16160, 19317567), (17574, 17763280), (23432, 13322460), (24240, 12878378), (29290, 10657968), (35148, 8881640), (43935, 7105312), (46864, 6661230), (48480, 6439189), (58580, 5328984), (70296, 4440820), (87870, 3552656), (93728, 3330615), (117160, 2664492), (140592, 2220410), (175740, 1776328), (222041, 1405920), (234320, 1332246), (281184, 1110205), (351480, 888164), (444082, 702960), (468640, 666123)]