284472209280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{682777}}^1$

素因数の和:682837

約数の個数: 256

約数和(自身を含む): 1069721948160

約数和(自身を除く): 785249738880

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, 34720, 41664, 52080, 59520, 69440, 83328, 104160, 138880, 208320, 416640, 682777, 1365554, 2048331, 2731108, 3413885, 4096662, 4779439, 5462216, 6827770, 8193324, 9558878, 10241655, 10924432, 13655540, 14338317, 16386648, 19117756, 20483310, 21166087, 21848864, 23897195, 27311080, 28676634, 32773296, 38235512, 40966620, 42332174, 43697728, 47794390, 54622160, 57353268, 63498261, 65546592, 71691585, 76471024, 81933240, 84664348, 87395456, 95588780, 105830435, 109244320, 114706536, 126996522, 131093184, 143383170, 148162609, 152942048, 163866480, 169328696, 191177560, 211660870, 218488640, 229413072, 253993044, 262186368, 286766340, 296325218, 305884096, 317491305, 327732960, 338657392, 382355120, 423321740, 436977280, 444487827, 458826144, 507986088, 573532680, 592650436, 611768192, 634982610, 655465920, 677314784, 740813045, 764710240, 846643480, 888975654, 917652288, 1015972176, 1147065360, 1185300872, 1269965220, 1310931840, 1354629568, 1481626090, 1529420480, 1693286960, 1777951308, 1835304576, 2031944352, 2222439135, 2294130720, 2370601744, 2539930440, 2709259136, 2963252180, 3058840960, 3386573920, 3555902616, 4063888704, 4444878270, 4588261440, 4741203488, 5079860880, 5926504360, 6773147840, 7111805232, 8127777408, 8889756540, 9176522880, 9482406976, 10159721760, 11853008720, 13546295680, 14223610464, 17779513080, 18964813952, 20319443520, 23706017440, 28447220928, 35559026160, 40638887040, 47412034880, 56894441856, 71118052320, 94824069760, 142236104640, 284472209280]

約数ペア:

[(1, 284472209280), (2, 142236104640), (3, 94824069760), (4, 71118052320), (5, 56894441856), (6, 47412034880), (7, 40638887040), (8, 35559026160), (10, 28447220928), (12, 23706017440), (14, 20319443520), (15, 18964813952), (16, 17779513080), (20, 14223610464), (21, 13546295680), (24, 11853008720), (28, 10159721760), (30, 9482406976), (31, 9176522880), (32, 8889756540), (35, 8127777408), (40, 7111805232), (42, 6773147840), (48, 5926504360), (56, 5079860880), (60, 4741203488), (62, 4588261440), (64, 4444878270), (70, 4063888704), (80, 3555902616), (84, 3386573920), (93, 3058840960), (96, 2963252180), (105, 2709259136), (112, 2539930440), (120, 2370601744), (124, 2294130720), (128, 2222439135), (140, 2031944352), (155, 1835304576), (160, 1777951308), (168, 1693286960), (186, 1529420480), (192, 1481626090), (210, 1354629568), (217, 1310931840), (224, 1269965220), (240, 1185300872), (248, 1147065360), (280, 1015972176), (310, 917652288), (320, 888975654), (336, 846643480), (372, 764710240), (384, 740813045), (420, 677314784), (434, 655465920), (448, 634982610), (465, 611768192), (480, 592650436), (496, 573532680), (560, 507986088), (620, 458826144), (640, 444487827), (651, 436977280), (672, 423321740), (744, 382355120), (840, 338657392), (868, 327732960), (896, 317491305), (930, 305884096), (960, 296325218), (992, 286766340), (1085, 262186368), (1120, 253993044), (1240, 229413072), (1302, 218488640), (1344, 211660870), (1488, 191177560), (1680, 169328696), (1736, 163866480), (1860, 152942048), (1920, 148162609), (1984, 143383170), (2170, 131093184), (2240, 126996522), (2480, 114706536), (2604, 109244320), (2688, 105830435), (2976, 95588780), (3255, 87395456), (3360, 84664348), (3472, 81933240), (3720, 76471024), (3968, 71691585), (4340, 65546592), (4480, 63498261), (4960, 57353268), (5208, 54622160), (5952, 47794390), (6510, 43697728), (6720, 42332174), (6944, 40966620), (7440, 38235512), (8680, 32773296), (9920, 28676634), (10416, 27311080), (11904, 23897195), (13020, 21848864), (13440, 21166087), (13888, 20483310), (14880, 19117756), (17360, 16386648), (19840, 14338317), (20832, 13655540), (26040, 10924432), (27776, 10241655), (29760, 9558878), (34720, 8193324), (41664, 6827770), (52080, 5462216), (59520, 4779439), (69440, 4096662), (83328, 3413885), (104160, 2731108), (138880, 2048331), (208320, 1365554), (416640, 682777)]