274081331680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1\times {\mathrm{2467}}^1$

素因数の和:4249

約数の個数: 192

約数和(自身を含む): 720530270208

約数和(自身を除く): 446448938528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 1723, 2015, 2080, 2467, 2480, 3224, 3446, 4030, 4934, 4960, 6448, 6892, 8060, 8615, 9868, 12335, 12896, 13784, 16120, 17230, 19736, 22399, 24670, 27568, 32071, 32240, 34460, 39472, 44798, 49340, 53413, 55136, 64142, 64480, 68920, 76477, 78944, 89596, 98680, 106826, 111995, 128284, 137840, 152954, 160355, 179192, 197360, 213652, 223990, 256568, 267065, 275680, 305908, 320710, 358384, 382385, 394720, 427304, 447980, 513136, 534130, 611816, 641420, 694369, 716768, 764770, 854608, 895960, 994201, 1026272, 1068260, 1223632, 1282840, 1388738, 1529540, 1709216, 1791920, 1988402, 2136520, 2447264, 2565680, 2777476, 3059080, 3471845, 3583840, 3976804, 4250641, 4273040, 4971005, 5131360, 5554952, 6118160, 6943690, 7953608, 8501282, 8546080, 9942010, 11109904, 12236320, 13887380, 15907216, 17002564, 19884020, 21253205, 22219808, 27774760, 31814432, 34005128, 39768040, 42506410, 55258333, 55549520, 68010256, 79536080, 85012820, 110516666, 111099040, 131769871, 136020512, 159072160, 170025640, 221033332, 263539742, 276291665, 340051280, 442066664, 527079484, 552583330, 658849355, 680102560, 884133328, 1054158968, 1105166660, 1317698710, 1713008323, 1768266656, 2108317936, 2210333320, 2635397420, 3426016646, 4216635872, 4420666640, 5270794840, 6852033292, 8565041615, 8841333280, 10541589680, 13704066584, 17130083230, 21083179360, 27408133168, 34260166460, 54816266336, 68520332920, 137040665840, 274081331680]

約数ペア:

[(1, 274081331680), (2, 137040665840), (4, 68520332920), (5, 54816266336), (8, 34260166460), (10, 27408133168), (13, 21083179360), (16, 17130083230), (20, 13704066584), (26, 10541589680), (31, 8841333280), (32, 8565041615), (40, 6852033292), (52, 5270794840), (62, 4420666640), (65, 4216635872), (80, 3426016646), (104, 2635397420), (124, 2210333320), (130, 2108317936), (155, 1768266656), (160, 1713008323), (208, 1317698710), (248, 1105166660), (260, 1054158968), (310, 884133328), (403, 680102560), (416, 658849355), (496, 552583330), (520, 527079484), (620, 442066664), (806, 340051280), (992, 276291665), (1040, 263539742), (1240, 221033332), (1612, 170025640), (1723, 159072160), (2015, 136020512), (2080, 131769871), (2467, 111099040), (2480, 110516666), (3224, 85012820), (3446, 79536080), (4030, 68010256), (4934, 55549520), (4960, 55258333), (6448, 42506410), (6892, 39768040), (8060, 34005128), (8615, 31814432), (9868, 27774760), (12335, 22219808), (12896, 21253205), (13784, 19884020), (16120, 17002564), (17230, 15907216), (19736, 13887380), (22399, 12236320), (24670, 11109904), (27568, 9942010), (32071, 8546080), (32240, 8501282), (34460, 7953608), (39472, 6943690), (44798, 6118160), (49340, 5554952), (53413, 5131360), (55136, 4971005), (64142, 4273040), (64480, 4250641), (68920, 3976804), (76477, 3583840), (78944, 3471845), (89596, 3059080), (98680, 2777476), (106826, 2565680), (111995, 2447264), (128284, 2136520), (137840, 1988402), (152954, 1791920), (160355, 1709216), (179192, 1529540), (197360, 1388738), (213652, 1282840), (223990, 1223632), (256568, 1068260), (267065, 1026272), (275680, 994201), (305908, 895960), (320710, 854608), (358384, 764770), (382385, 716768), (394720, 694369), (427304, 641420), (447980, 611816), (513136, 534130)]