64181133120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{76757}}^1$

素因数の和:76857

約数の個数: 224

約数和(自身を含む): 222728381568

約数和(自身を除く): 158547248448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 192, 195, 201, 208, 240, 260, 268, 312, 320, 335, 390, 402, 416, 480, 520, 536, 624, 670, 780, 804, 832, 871, 960, 1005, 1040, 1072, 1248, 1340, 1560, 1608, 1742, 2010, 2080, 2144, 2496, 2613, 2680, 3120, 3216, 3484, 4020, 4160, 4288, 4355, 5226, 5360, 6240, 6432, 6968, 8040, 8710, 10452, 10720, 12480, 12864, 13065, 13936, 16080, 17420, 20904, 21440, 26130, 27872, 32160, 34840, 41808, 52260, 55744, 64320, 69680, 76757, 83616, 104520, 139360, 153514, 167232, 209040, 230271, 278720, 307028, 383785, 418080, 460542, 614056, 767570, 836160, 921084, 997841, 1151355, 1228112, 1535140, 1842168, 1995682, 2302710, 2456224, 2993523, 3070280, 3684336, 3991364, 4605420, 4912448, 4989205, 5142719, 5987046, 6140560, 7368672, 7982728, 9210840, 9978410, 10285438, 11974092, 12281120, 14737344, 14967615, 15428157, 15965456, 18421680, 19956820, 20570876, 23948184, 24562240, 25713595, 29935230, 30856314, 31930912, 36843360, 39913640, 41141752, 47896368, 51427190, 59870460, 61712628, 63861824, 66855347, 73686720, 77140785, 79827280, 82283504, 95792736, 102854380, 119740920, 123425256, 133710694, 154281570, 159654560, 164567008, 191585472, 200566041, 205708760, 239481840, 246850512, 267421388, 308563140, 319309120, 329134016, 334276735, 401132082, 411417520, 478963680, 493701024, 534842776, 617126280, 668553470, 802264164, 822835040, 957927360, 987402048, 1002830205, 1069685552, 1234252560, 1337106940, 1604528328, 1645670080, 2005660410, 2139371104, 2468505120, 2674213880, 3209056656, 4011320820, 4278742208, 4937010240, 5348427760, 6418113312, 8022641640, 10696855520, 12836226624, 16045283280, 21393711040, 32090566560, 64181133120]

約数ペア:

[(1, 64181133120), (2, 32090566560), (3, 21393711040), (4, 16045283280), (5, 12836226624), (6, 10696855520), (8, 8022641640), (10, 6418113312), (12, 5348427760), (13, 4937010240), (15, 4278742208), (16, 4011320820), (20, 3209056656), (24, 2674213880), (26, 2468505120), (30, 2139371104), (32, 2005660410), (39, 1645670080), (40, 1604528328), (48, 1337106940), (52, 1234252560), (60, 1069685552), (64, 1002830205), (65, 987402048), (67, 957927360), (78, 822835040), (80, 802264164), (96, 668553470), (104, 617126280), (120, 534842776), (130, 493701024), (134, 478963680), (156, 411417520), (160, 401132082), (192, 334276735), (195, 329134016), (201, 319309120), (208, 308563140), (240, 267421388), (260, 246850512), (268, 239481840), (312, 205708760), (320, 200566041), (335, 191585472), (390, 164567008), (402, 159654560), (416, 154281570), (480, 133710694), (520, 123425256), (536, 119740920), (624, 102854380), (670, 95792736), (780, 82283504), (804, 79827280), (832, 77140785), (871, 73686720), (960, 66855347), (1005, 63861824), (1040, 61712628), (1072, 59870460), (1248, 51427190), (1340, 47896368), (1560, 41141752), (1608, 39913640), (1742, 36843360), (2010, 31930912), (2080, 30856314), (2144, 29935230), (2496, 25713595), (2613, 24562240), (2680, 23948184), (3120, 20570876), (3216, 19956820), (3484, 18421680), (4020, 15965456), (4160, 15428157), (4288, 14967615), (4355, 14737344), (5226, 12281120), (5360, 11974092), (6240, 10285438), (6432, 9978410), (6968, 9210840), (8040, 7982728), (8710, 7368672), (10452, 6140560), (10720, 5987046), (12480, 5142719), (12864, 4989205), (13065, 4912448), (13936, 4605420), (16080, 3991364), (17420, 3684336), (20904, 3070280), (21440, 2993523), (26130, 2456224), (27872, 2302710), (32160, 1995682), (34840, 1842168), (41808, 1535140), (52260, 1228112), (55744, 1151355), (64320, 997841), (69680, 921084), (76757, 836160), (83616, 767570), (104520, 614056), (139360, 460542), (153514, 418080), (167232, 383785), (209040, 307028), (230271, 278720)]