1348451520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:847

約数の個数: 224

約数和(自身を含む): 4645444608

約数和(自身を除く): 3296993088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 167, 192, 195, 208, 240, 260, 312, 320, 334, 390, 416, 480, 501, 520, 624, 647, 668, 780, 832, 835, 960, 1002, 1040, 1248, 1294, 1336, 1560, 1670, 1941, 2004, 2080, 2171, 2496, 2505, 2588, 2672, 3120, 3235, 3340, 3882, 4008, 4160, 4342, 5010, 5176, 5344, 6240, 6470, 6513, 6680, 7764, 8016, 8411, 8684, 9705, 10020, 10352, 10688, 10855, 12480, 12940, 13026, 13360, 15528, 16032, 16822, 17368, 19410, 20040, 20704, 21710, 25233, 25880, 26052, 26720, 31056, 32064, 32565, 33644, 34736, 38820, 40080, 41408, 42055, 43420, 50466, 51760, 52104, 53440, 62112, 65130, 67288, 69472, 77640, 80160, 84110, 86840, 100932, 103520, 104208, 108049, 124224, 126165, 130260, 134576, 138944, 155280, 160320, 168220, 173680, 201864, 207040, 208416, 216098, 252330, 260520, 269152, 310560, 324147, 336440, 347360, 403728, 416832, 432196, 504660, 521040, 538304, 540245, 621120, 648294, 672880, 694720, 807456, 864392, 1009320, 1042080, 1080490, 1296588, 1345760, 1404637, 1614912, 1620735, 1728784, 2018640, 2084160, 2160980, 2593176, 2691520, 2809274, 3241470, 3457568, 4037280, 4213911, 4321960, 5186352, 5618548, 6482940, 6915136, 7023185, 8074560, 8427822, 8643920, 10372704, 11237096, 12965880, 14046370, 16855644, 17287840, 20745408, 21069555, 22474192, 25931760, 28092740, 33711288, 34575680, 42139110, 44948384, 51863520, 56185480, 67422576, 84278220, 89896768, 103727040, 112370960, 134845152, 168556440, 224741920, 269690304, 337112880, 449483840, 674225760, 1348451520]

約数ペア:

[(1, 1348451520), (2, 674225760), (3, 449483840), (4, 337112880), (5, 269690304), (6, 224741920), (8, 168556440), (10, 134845152), (12, 112370960), (13, 103727040), (15, 89896768), (16, 84278220), (20, 67422576), (24, 56185480), (26, 51863520), (30, 44948384), (32, 42139110), (39, 34575680), (40, 33711288), (48, 28092740), (52, 25931760), (60, 22474192), (64, 21069555), (65, 20745408), (78, 17287840), (80, 16855644), (96, 14046370), (104, 12965880), (120, 11237096), (130, 10372704), (156, 8643920), (160, 8427822), (167, 8074560), (192, 7023185), (195, 6915136), (208, 6482940), (240, 5618548), (260, 5186352), (312, 4321960), (320, 4213911), (334, 4037280), (390, 3457568), (416, 3241470), (480, 2809274), (501, 2691520), (520, 2593176), (624, 2160980), (647, 2084160), (668, 2018640), (780, 1728784), (832, 1620735), (835, 1614912), (960, 1404637), (1002, 1345760), (1040, 1296588), (1248, 1080490), (1294, 1042080), (1336, 1009320), (1560, 864392), (1670, 807456), (1941, 694720), (2004, 672880), (2080, 648294), (2171, 621120), (2496, 540245), (2505, 538304), (2588, 521040), (2672, 504660), (3120, 432196), (3235, 416832), (3340, 403728), (3882, 347360), (4008, 336440), (4160, 324147), (4342, 310560), (5010, 269152), (5176, 260520), (5344, 252330), (6240, 216098), (6470, 208416), (6513, 207040), (6680, 201864), (7764, 173680), (8016, 168220), (8411, 160320), (8684, 155280), (9705, 138944), (10020, 134576), (10352, 130260), (10688, 126165), (10855, 124224), (12480, 108049), (12940, 104208), (13026, 103520), (13360, 100932), (15528, 86840), (16032, 84110), (16822, 80160), (17368, 77640), (19410, 69472), (20040, 67288), (20704, 65130), (21710, 62112), (25233, 53440), (25880, 52104), (26052, 51760), (26720, 50466), (31056, 43420), (32064, 42055), (32565, 41408), (33644, 40080), (34736, 38820)]