1382867760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:847

約数の個数: 160

約数和(自身を含む): 4384808640

約数和(自身を除く): 3001940880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 101, 120, 178, 202, 240, 267, 303, 356, 404, 445, 505, 534, 606, 641, 712, 808, 890, 1010, 1068, 1212, 1282, 1335, 1424, 1515, 1616, 1780, 1923, 2020, 2136, 2424, 2564, 2670, 3030, 3205, 3560, 3846, 4040, 4272, 4848, 5128, 5340, 6060, 6410, 7120, 7692, 8080, 8989, 9615, 10256, 10680, 12120, 12820, 15384, 17978, 19230, 21360, 24240, 25640, 26967, 30768, 35956, 38460, 44945, 51280, 53934, 57049, 64741, 71912, 76920, 89890, 107868, 114098, 129482, 134835, 143824, 153840, 171147, 179780, 194223, 215736, 228196, 258964, 269670, 285245, 323705, 342294, 359560, 388446, 431472, 456392, 517928, 539340, 570490, 647410, 684588, 719120, 776892, 855735, 912784, 971115, 1035856, 1078680, 1140980, 1294820, 1369176, 1553784, 1711470, 1942230, 2157360, 2281960, 2589640, 2738352, 3107568, 3422940, 3884460, 4563920, 5179280, 5761949, 6845880, 7768920, 11523898, 13691760, 15537840, 17285847, 23047796, 28809745, 34571694, 46095592, 57619490, 69143388, 86429235, 92191184, 115238980, 138286776, 172858470, 230477960, 276573552, 345716940, 460955920, 691433880, 1382867760]

約数ペア:

[(1, 1382867760), (2, 691433880), (3, 460955920), (4, 345716940), (5, 276573552), (6, 230477960), (8, 172858470), (10, 138286776), (12, 115238980), (15, 92191184), (16, 86429235), (20, 69143388), (24, 57619490), (30, 46095592), (40, 34571694), (48, 28809745), (60, 23047796), (80, 17285847), (89, 15537840), (101, 13691760), (120, 11523898), (178, 7768920), (202, 6845880), (240, 5761949), (267, 5179280), (303, 4563920), (356, 3884460), (404, 3422940), (445, 3107568), (505, 2738352), (534, 2589640), (606, 2281960), (641, 2157360), (712, 1942230), (808, 1711470), (890, 1553784), (1010, 1369176), (1068, 1294820), (1212, 1140980), (1282, 1078680), (1335, 1035856), (1424, 971115), (1515, 912784), (1616, 855735), (1780, 776892), (1923, 719120), (2020, 684588), (2136, 647410), (2424, 570490), (2564, 539340), (2670, 517928), (3030, 456392), (3205, 431472), (3560, 388446), (3846, 359560), (4040, 342294), (4272, 323705), (4848, 285245), (5128, 269670), (5340, 258964), (6060, 228196), (6410, 215736), (7120, 194223), (7692, 179780), (8080, 171147), (8989, 153840), (9615, 143824), (10256, 134835), (10680, 129482), (12120, 114098), (12820, 107868), (15384, 89890), (17978, 76920), (19230, 71912), (21360, 64741), (24240, 57049), (25640, 53934), (26967, 51280), (30768, 44945), (35956, 38460)]