29289900120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{613}}^1$

素因数の和:1030

約数の個数: 256

約数和(自身を含む): 95993251200

約数和(自身を除く): 66703351080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 109, 120, 130, 156, 195, 218, 260, 281, 312, 327, 390, 436, 520, 545, 562, 613, 654, 780, 843, 872, 1090, 1124, 1226, 1308, 1405, 1417, 1560, 1635, 1686, 1839, 2180, 2248, 2452, 2616, 2810, 2834, 3065, 3270, 3372, 3653, 3678, 4215, 4251, 4360, 4904, 5620, 5668, 6130, 6540, 6744, 7085, 7306, 7356, 7969, 8430, 8502, 9195, 10959, 11240, 11336, 12260, 13080, 14170, 14612, 14712, 15938, 16860, 17004, 18265, 18390, 21255, 21918, 23907, 24520, 28340, 29224, 30629, 31876, 33720, 34008, 36530, 36780, 39845, 42510, 43836, 47814, 54795, 56680, 61258, 63752, 66817, 73060, 73560, 79690, 85020, 87672, 91887, 95628, 109590, 119535, 122516, 133634, 146120, 153145, 159380, 170040, 172253, 183774, 191256, 200451, 219180, 239070, 245032, 267268, 306290, 318760, 334085, 344506, 367548, 398177, 400902, 438360, 459435, 478140, 516759, 534536, 612580, 668170, 689012, 735096, 796354, 801804, 861265, 868621, 918870, 956280, 1002255, 1033518, 1194531, 1225160, 1336340, 1378024, 1592708, 1603608, 1722530, 1737242, 1837740, 1990885, 2004510, 2067036, 2239289, 2389062, 2583795, 2605863, 2672680, 3185416, 3445060, 3474484, 3675480, 3981770, 4009020, 4134072, 4343105, 4478578, 4778124, 5167590, 5211726, 5972655, 6717867, 6890120, 6948968, 7963540, 8018040, 8686210, 8957156, 9556248, 10335180, 10423452, 11196445, 11945310, 13029315, 13435734, 15927080, 17372420, 17914312, 18775577, 20670360, 20846904, 22392890, 23890620, 26058630, 26871468, 33589335, 34744840, 37551154, 44785780, 47781240, 52117260, 53742936, 56326731, 67178670, 75102308, 89571560, 93877885, 104234520, 112653462, 134357340, 150204616, 187755770, 225306924, 244082501, 268714680, 281633655, 375511540, 450613848, 488165002, 563267310, 732247503, 751023080, 976330004, 1126534620, 1220412505, 1464495006, 1952660008, 2253069240, 2440825010, 2928990012, 3661237515, 4881650020, 5857980024, 7322475030, 9763300040, 14644950060, 29289900120]

約数ペア:

[(1, 29289900120), (2, 14644950060), (3, 9763300040), (4, 7322475030), (5, 5857980024), (6, 4881650020), (8, 3661237515), (10, 2928990012), (12, 2440825010), (13, 2253069240), (15, 1952660008), (20, 1464495006), (24, 1220412505), (26, 1126534620), (30, 976330004), (39, 751023080), (40, 732247503), (52, 563267310), (60, 488165002), (65, 450613848), (78, 375511540), (104, 281633655), (109, 268714680), (120, 244082501), (130, 225306924), (156, 187755770), (195, 150204616), (218, 134357340), (260, 112653462), (281, 104234520), (312, 93877885), (327, 89571560), (390, 75102308), (436, 67178670), (520, 56326731), (545, 53742936), (562, 52117260), (613, 47781240), (654, 44785780), (780, 37551154), (843, 34744840), (872, 33589335), (1090, 26871468), (1124, 26058630), (1226, 23890620), (1308, 22392890), (1405, 20846904), (1417, 20670360), (1560, 18775577), (1635, 17914312), (1686, 17372420), (1839, 15927080), (2180, 13435734), (2248, 13029315), (2452, 11945310), (2616, 11196445), (2810, 10423452), (2834, 10335180), (3065, 9556248), (3270, 8957156), (3372, 8686210), (3653, 8018040), (3678, 7963540), (4215, 6948968), (4251, 6890120), (4360, 6717867), (4904, 5972655), (5620, 5211726), (5668, 5167590), (6130, 4778124), (6540, 4478578), (6744, 4343105), (7085, 4134072), (7306, 4009020), (7356, 3981770), (7969, 3675480), (8430, 3474484), (8502, 3445060), (9195, 3185416), (10959, 2672680), (11240, 2605863), (11336, 2583795), (12260, 2389062), (13080, 2239289), (14170, 2067036), (14612, 2004510), (14712, 1990885), (15938, 1837740), (16860, 1737242), (17004, 1722530), (18265, 1603608), (18390, 1592708), (21255, 1378024), (21918, 1336340), (23907, 1225160), (24520, 1194531), (28340, 1033518), (29224, 1002255), (30629, 956280), (31876, 918870), (33720, 868621), (34008, 861265), (36530, 801804), (36780, 796354), (39845, 735096), (42510, 689012), (43836, 668170), (47814, 612580), (54795, 534536), (56680, 516759), (61258, 478140), (63752, 459435), (66817, 438360), (73060, 400902), (73560, 398177), (79690, 367548), (85020, 344506), (87672, 334085), (91887, 318760), (95628, 306290), (109590, 267268), (119535, 245032), (122516, 239070), (133634, 219180), (146120, 200451), (153145, 191256), (159380, 183774), (170040, 172253)]