13268734080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31847}}^1$

素因数の和:31907

約数の個数: 256

約数和(自身を含む): 49896898560

約数和(自身を除く): 36628164480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 11904, 13020, 13440, 13888, 14880, 17360, 19840, 20832, 26040, 27776, 29760, 31847, 34720, 41664, 52080, 59520, 63694, 69440, 83328, 95541, 104160, 127388, 138880, 159235, 191082, 208320, 222929, 254776, 318470, 382164, 416640, 445858, 477705, 509552, 636940, 668787, 764328, 891716, 955410, 987257, 1019104, 1114645, 1273880, 1337574, 1528656, 1783432, 1910820, 1974514, 2038208, 2229290, 2547760, 2675148, 2961771, 3057312, 3343935, 3566864, 3821640, 3949028, 4076416, 4458580, 4936285, 5095520, 5350296, 5923542, 6114624, 6687870, 6910799, 7133728, 7643280, 7898056, 8917160, 9872570, 10191040, 10700592, 11847084, 12229248, 13375740, 13821598, 14267456, 14808855, 15286560, 15796112, 17834320, 19745140, 20382080, 20732397, 21401184, 23694168, 26751480, 27643196, 28534912, 29617710, 30573120, 31592224, 34553995, 35668640, 39490280, 41464794, 42802368, 47388336, 53502960, 55286392, 59235420, 61146240, 63184448, 69107990, 71337280, 78980560, 82929588, 85604736, 94776672, 103661985, 107005920, 110572784, 118470840, 126368896, 138215980, 142674560, 157961120, 165859176, 189553344, 207323970, 214011840, 221145568, 236941680, 276431960, 315922240, 331718352, 379106688, 414647940, 428023680, 442291136, 473883360, 552863920, 631844480, 663436704, 829295880, 884582272, 947766720, 1105727840, 1326873408, 1658591760, 1895533440, 2211455680, 2653746816, 3317183520, 4422911360, 6634367040, 13268734080]

約数ペア:

[(1, 13268734080), (2, 6634367040), (3, 4422911360), (4, 3317183520), (5, 2653746816), (6, 2211455680), (7, 1895533440), (8, 1658591760), (10, 1326873408), (12, 1105727840), (14, 947766720), (15, 884582272), (16, 829295880), (20, 663436704), (21, 631844480), (24, 552863920), (28, 473883360), (30, 442291136), (31, 428023680), (32, 414647940), (35, 379106688), (40, 331718352), (42, 315922240), (48, 276431960), (56, 236941680), (60, 221145568), (62, 214011840), (64, 207323970), (70, 189553344), (80, 165859176), (84, 157961120), (93, 142674560), (96, 138215980), (105, 126368896), (112, 118470840), (120, 110572784), (124, 107005920), (128, 103661985), (140, 94776672), (155, 85604736), (160, 82929588), (168, 78980560), (186, 71337280), (192, 69107990), (210, 63184448), (217, 61146240), (224, 59235420), (240, 55286392), (248, 53502960), (280, 47388336), (310, 42802368), (320, 41464794), (336, 39490280), (372, 35668640), (384, 34553995), (420, 31592224), (434, 30573120), (448, 29617710), (465, 28534912), (480, 27643196), (496, 26751480), (560, 23694168), (620, 21401184), (640, 20732397), (651, 20382080), (672, 19745140), (744, 17834320), (840, 15796112), (868, 15286560), (896, 14808855), (930, 14267456), (960, 13821598), (992, 13375740), (1085, 12229248), (1120, 11847084), (1240, 10700592), (1302, 10191040), (1344, 9872570), (1488, 8917160), (1680, 7898056), (1736, 7643280), (1860, 7133728), (1920, 6910799), (1984, 6687870), (2170, 6114624), (2240, 5923542), (2480, 5350296), (2604, 5095520), (2688, 4936285), (2976, 4458580), (3255, 4076416), (3360, 3949028), (3472, 3821640), (3720, 3566864), (3968, 3343935), (4340, 3057312), (4480, 2961771), (4960, 2675148), (5208, 2547760), (5952, 2229290), (6510, 2038208), (6720, 1974514), (6944, 1910820), (7440, 1783432), (8680, 1528656), (9920, 1337574), (10416, 1273880), (11904, 1114645), (13020, 1019104), (13440, 987257), (13888, 955410), (14880, 891716), (17360, 764328), (19840, 668787), (20832, 636940), (26040, 509552), (27776, 477705), (29760, 445858), (31847, 416640), (34720, 382164), (41664, 318470), (52080, 254776), (59520, 222929), (63694, 208320), (69440, 191082), (83328, 159235), (95541, 138880), (104160, 127388)]