1293424560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 4454072064

約数和(自身を除く): 3160647504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 107, 120, 144, 163, 180, 206, 214, 240, 309, 321, 326, 360, 412, 428, 489, 515, 535, 618, 642, 652, 720, 815, 824, 856, 927, 963, 978, 1030, 1070, 1236, 1284, 1304, 1467, 1545, 1605, 1630, 1648, 1712, 1854, 1926, 1956, 2060, 2140, 2445, 2472, 2568, 2608, 2934, 3090, 3210, 3260, 3708, 3852, 3912, 4120, 4280, 4635, 4815, 4890, 4944, 5136, 5868, 6180, 6420, 6520, 7335, 7416, 7704, 7824, 8240, 8560, 9270, 9630, 9780, 11021, 11736, 12360, 12840, 13040, 14670, 14832, 15408, 16789, 17441, 18540, 19260, 19560, 22042, 23472, 24720, 25680, 29340, 33063, 33578, 34882, 37080, 38520, 39120, 44084, 50367, 52323, 55105, 58680, 66126, 67156, 69764, 74160, 77040, 83945, 87205, 88168, 99189, 100734, 104646, 110210, 117360, 132252, 134312, 139528, 151101, 156969, 165315, 167890, 174410, 176336, 198378, 201468, 209292, 220420, 251835, 261615, 264504, 268624, 279056, 302202, 313938, 330630, 335780, 348820, 396756, 402936, 418584, 440840, 495945, 503670, 523230, 529008, 604404, 627876, 661260, 671560, 697640, 755505, 784845, 793512, 805872, 837168, 881680, 991890, 1007340, 1046460, 1208808, 1255752, 1322520, 1343120, 1395280, 1511010, 1569690, 1587024, 1796423, 1983780, 2014680, 2092920, 2417616, 2511504, 2645040, 3022020, 3139380, 3592846, 3967560, 4029360, 4185840, 5389269, 6044040, 6278760, 7185692, 7935120, 8982115, 10778538, 12088080, 12557520, 14371384, 16167807, 17964230, 21557076, 26946345, 28742768, 32335614, 35928460, 43114152, 53892690, 64671228, 71856920, 80839035, 86228304, 107785380, 129342456, 143713840, 161678070, 215570760, 258684912, 323356140, 431141520, 646712280, 1293424560]

約数ペア:

[(1, 1293424560), (2, 646712280), (3, 431141520), (4, 323356140), (5, 258684912), (6, 215570760), (8, 161678070), (9, 143713840), (10, 129342456), (12, 107785380), (15, 86228304), (16, 80839035), (18, 71856920), (20, 64671228), (24, 53892690), (30, 43114152), (36, 35928460), (40, 32335614), (45, 28742768), (48, 26946345), (60, 21557076), (72, 17964230), (80, 16167807), (90, 14371384), (103, 12557520), (107, 12088080), (120, 10778538), (144, 8982115), (163, 7935120), (180, 7185692), (206, 6278760), (214, 6044040), (240, 5389269), (309, 4185840), (321, 4029360), (326, 3967560), (360, 3592846), (412, 3139380), (428, 3022020), (489, 2645040), (515, 2511504), (535, 2417616), (618, 2092920), (642, 2014680), (652, 1983780), (720, 1796423), (815, 1587024), (824, 1569690), (856, 1511010), (927, 1395280), (963, 1343120), (978, 1322520), (1030, 1255752), (1070, 1208808), (1236, 1046460), (1284, 1007340), (1304, 991890), (1467, 881680), (1545, 837168), (1605, 805872), (1630, 793512), (1648, 784845), (1712, 755505), (1854, 697640), (1926, 671560), (1956, 661260), (2060, 627876), (2140, 604404), (2445, 529008), (2472, 523230), (2568, 503670), (2608, 495945), (2934, 440840), (3090, 418584), (3210, 402936), (3260, 396756), (3708, 348820), (3852, 335780), (3912, 330630), (4120, 313938), (4280, 302202), (4635, 279056), (4815, 268624), (4890, 264504), (4944, 261615), (5136, 251835), (5868, 220420), (6180, 209292), (6420, 201468), (6520, 198378), (7335, 176336), (7416, 174410), (7704, 167890), (7824, 165315), (8240, 156969), (8560, 151101), (9270, 139528), (9630, 134312), (9780, 132252), (11021, 117360), (11736, 110210), (12360, 104646), (12840, 100734), (13040, 99189), (14670, 88168), (14832, 87205), (15408, 83945), (16789, 77040), (17441, 74160), (18540, 69764), (19260, 67156), (19560, 66126), (22042, 58680), (23472, 55105), (24720, 52323), (25680, 50367), (29340, 44084), (33063, 39120), (33578, 38520), (34882, 37080)]