713205840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:677

約数の個数: 160

約数和(自身を含む): 2297281536

約数和(自身を除く): 1584075696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 257, 310, 372, 373, 465, 496, 514, 620, 744, 746, 771, 930, 1028, 1119, 1240, 1285, 1488, 1492, 1542, 1860, 1865, 2056, 2238, 2480, 2570, 2984, 3084, 3720, 3730, 3855, 4112, 4476, 5140, 5595, 5968, 6168, 7440, 7460, 7710, 7967, 8952, 10280, 11190, 11563, 12336, 14920, 15420, 15934, 17904, 20560, 22380, 23126, 23901, 29840, 30840, 31868, 34689, 39835, 44760, 46252, 47802, 57815, 61680, 63736, 69378, 79670, 89520, 92504, 95604, 95861, 115630, 119505, 127472, 138756, 159340, 173445, 185008, 191208, 191722, 231260, 239010, 277512, 287583, 318680, 346890, 382416, 383444, 462520, 478020, 479305, 555024, 575166, 637360, 693780, 766888, 925040, 956040, 958610, 1150332, 1387560, 1437915, 1533776, 1912080, 1917220, 2300664, 2775120, 2875830, 2971691, 3834440, 4601328, 5751660, 5943382, 7668880, 8915073, 11503320, 11886764, 14858455, 17830146, 23006640, 23773528, 29716910, 35660292, 44575365, 47547056, 59433820, 71320584, 89150730, 118867640, 142641168, 178301460, 237735280, 356602920, 713205840]

約数ペア:

[(1, 713205840), (2, 356602920), (3, 237735280), (4, 178301460), (5, 142641168), (6, 118867640), (8, 89150730), (10, 71320584), (12, 59433820), (15, 47547056), (16, 44575365), (20, 35660292), (24, 29716910), (30, 23773528), (31, 23006640), (40, 17830146), (48, 14858455), (60, 11886764), (62, 11503320), (80, 8915073), (93, 7668880), (120, 5943382), (124, 5751660), (155, 4601328), (186, 3834440), (240, 2971691), (248, 2875830), (257, 2775120), (310, 2300664), (372, 1917220), (373, 1912080), (465, 1533776), (496, 1437915), (514, 1387560), (620, 1150332), (744, 958610), (746, 956040), (771, 925040), (930, 766888), (1028, 693780), (1119, 637360), (1240, 575166), (1285, 555024), (1488, 479305), (1492, 478020), (1542, 462520), (1860, 383444), (1865, 382416), (2056, 346890), (2238, 318680), (2480, 287583), (2570, 277512), (2984, 239010), (3084, 231260), (3720, 191722), (3730, 191208), (3855, 185008), (4112, 173445), (4476, 159340), (5140, 138756), (5595, 127472), (5968, 119505), (6168, 115630), (7440, 95861), (7460, 95604), (7710, 92504), (7967, 89520), (8952, 79670), (10280, 69378), (11190, 63736), (11563, 61680), (12336, 57815), (14920, 47802), (15420, 46252), (15934, 44760), (17904, 39835), (20560, 34689), (22380, 31868), (23126, 30840), (23901, 29840)]