672565680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1250

約数の個数: 240

約数和(自身を含む): 2425157280

約数和(自身を除く): 1752591600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 243, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 486, 522, 540, 580, 648, 696, 720, 783, 810, 870, 972, 1044, 1080, 1160, 1193, 1215, 1296, 1305, 1392, 1566, 1620, 1740, 1944, 2088, 2160, 2320, 2349, 2386, 2430, 2610, 3132, 3240, 3480, 3579, 3888, 3915, 4176, 4698, 4772, 4860, 5220, 5965, 6264, 6480, 6960, 7047, 7158, 7830, 9396, 9544, 9720, 10440, 10737, 11745, 11930, 12528, 14094, 14316, 15660, 17895, 18792, 19088, 19440, 20880, 21474, 23490, 23860, 28188, 28632, 31320, 32211, 34597, 35235, 35790, 37584, 42948, 46980, 47720, 53685, 56376, 57264, 62640, 64422, 69194, 70470, 71580, 85896, 93960, 95440, 96633, 103791, 107370, 112752, 128844, 138388, 140940, 143160, 161055, 171792, 172985, 187920, 193266, 207582, 214740, 257688, 276776, 281880, 286320, 289899, 311373, 322110, 345970, 386532, 415164, 429480, 483165, 515376, 518955, 553552, 563760, 579798, 622746, 644220, 691940, 773064, 830328, 858960, 934119, 966330, 1037910, 1159596, 1245492, 1288440, 1383880, 1449495, 1546128, 1556865, 1660656, 1868238, 1932660, 2075820, 2319192, 2490984, 2576880, 2767760, 2802357, 2898990, 3113730, 3736476, 3865320, 4151640, 4638384, 4670595, 4981968, 5604714, 5797980, 6227460, 7472952, 7730640, 8303280, 8407071, 9341190, 11209428, 11595960, 12454920, 14011785, 14945904, 16814142, 18682380, 22418856, 23191920, 24909840, 28023570, 33628284, 37364760, 42035355, 44837712, 56047140, 67256568, 74729520, 84070710, 112094280, 134513136, 168141420, 224188560, 336282840, 672565680]

約数ペア:

[(1, 672565680), (2, 336282840), (3, 224188560), (4, 168141420), (5, 134513136), (6, 112094280), (8, 84070710), (9, 74729520), (10, 67256568), (12, 56047140), (15, 44837712), (16, 42035355), (18, 37364760), (20, 33628284), (24, 28023570), (27, 24909840), (29, 23191920), (30, 22418856), (36, 18682380), (40, 16814142), (45, 14945904), (48, 14011785), (54, 12454920), (58, 11595960), (60, 11209428), (72, 9341190), (80, 8407071), (81, 8303280), (87, 7730640), (90, 7472952), (108, 6227460), (116, 5797980), (120, 5604714), (135, 4981968), (144, 4670595), (145, 4638384), (162, 4151640), (174, 3865320), (180, 3736476), (216, 3113730), (232, 2898990), (240, 2802357), (243, 2767760), (261, 2576880), (270, 2490984), (290, 2319192), (324, 2075820), (348, 1932660), (360, 1868238), (405, 1660656), (432, 1556865), (435, 1546128), (464, 1449495), (486, 1383880), (522, 1288440), (540, 1245492), (580, 1159596), (648, 1037910), (696, 966330), (720, 934119), (783, 858960), (810, 830328), (870, 773064), (972, 691940), (1044, 644220), (1080, 622746), (1160, 579798), (1193, 563760), (1215, 553552), (1296, 518955), (1305, 515376), (1392, 483165), (1566, 429480), (1620, 415164), (1740, 386532), (1944, 345970), (2088, 322110), (2160, 311373), (2320, 289899), (2349, 286320), (2386, 281880), (2430, 276776), (2610, 257688), (3132, 214740), (3240, 207582), (3480, 193266), (3579, 187920), (3888, 172985), (3915, 171792), (4176, 161055), (4698, 143160), (4772, 140940), (4860, 138388), (5220, 128844), (5965, 112752), (6264, 107370), (6480, 103791), (6960, 96633), (7047, 95440), (7158, 93960), (7830, 85896), (9396, 71580), (9544, 70470), (9720, 69194), (10440, 64422), (10737, 62640), (11745, 57264), (11930, 56376), (12528, 53685), (14094, 47720), (14316, 46980), (15660, 42948), (17895, 37584), (18792, 35790), (19088, 35235), (19440, 34597), (20880, 32211), (21474, 31320), (23490, 28632), (23860, 28188)]