27680426256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:990

約数の個数: 320

約数和(自身を含む): 89850249216

約数和(自身を除く): 62169822960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 223, 238, 248, 272, 336, 357, 372, 408, 434, 446, 476, 496, 527, 651, 669, 701, 714, 744, 816, 868, 892, 952, 1054, 1302, 1338, 1402, 1428, 1488, 1561, 1581, 1736, 1784, 1904, 2103, 2108, 2604, 2676, 2804, 2856, 3122, 3162, 3472, 3568, 3689, 3791, 4206, 4216, 4683, 4907, 5208, 5352, 5608, 5712, 6244, 6324, 6913, 7378, 7582, 8412, 8432, 9366, 9814, 10416, 10704, 11067, 11216, 11373, 11917, 12488, 12648, 13826, 14721, 14756, 15164, 16824, 18732, 19628, 20739, 21731, 22134, 22746, 23834, 24976, 25296, 26537, 27652, 29442, 29512, 30328, 33648, 35751, 37464, 39256, 41478, 43462, 44268, 45492, 47668, 48391, 53074, 55304, 58884, 59024, 60656, 65193, 71502, 74928, 78512, 79611, 82956, 83419, 86924, 88536, 90984, 95336, 96782, 106148, 110608, 117521, 117768, 130386, 143004, 145173, 152117, 156323, 159222, 165912, 166838, 173848, 177072, 181968, 190672, 193564, 212296, 235042, 235536, 250257, 260772, 286008, 290346, 304234, 312646, 318444, 331824, 333676, 347696, 352563, 369427, 387128, 424592, 456351, 468969, 470084, 500514, 521544, 572016, 580692, 608468, 625292, 636888, 667352, 705126, 738854, 774256, 822647, 912702, 937938, 940168, 1001028, 1043088, 1094261, 1108281, 1161384, 1216936, 1250584, 1273776, 1334704, 1410252, 1477708, 1645294, 1825404, 1875876, 1880336, 2002056, 2188522, 2216562, 2322768, 2433872, 2467941, 2501168, 2585989, 2657491, 2820504, 2955416, 3282783, 3290588, 3650808, 3751752, 4004112, 4377044, 4433124, 4846013, 4935882, 5171978, 5314982, 5641008, 5910832, 6565566, 6581176, 7301616, 7503504, 7757967, 7972473, 8754088, 8866248, 9692026, 9871764, 10343956, 10629964, 13131132, 13162352, 14538039, 15515934, 15944946, 17508176, 17732496, 18602437, 19384052, 19743528, 20687912, 21259928, 26262264, 29076078, 31031868, 31889892, 33922091, 37204874, 38768104, 39487056, 41375824, 42519856, 52524528, 55807311, 58152156, 62063736, 63779784, 67844182, 74409748, 77536208, 82382221, 101766273, 111614622, 116304312, 124127472, 127559568, 135688364, 148819496, 164764442, 203532546, 223229244, 232608624, 247146663, 271376728, 297638992, 329528884, 407065092, 446458488, 494293326, 542753456, 576675547, 659057768, 814130184, 892916976, 988586652, 1153351094, 1318115536, 1628260368, 1730026641, 1977173304, 2306702188, 3460053282, 3954346608, 4613404376, 6920106564, 9226808752, 13840213128, 27680426256]

約数ペア:

[(1, 27680426256), (2, 13840213128), (3, 9226808752), (4, 6920106564), (6, 4613404376), (7, 3954346608), (8, 3460053282), (12, 2306702188), (14, 1977173304), (16, 1730026641), (17, 1628260368), (21, 1318115536), (24, 1153351094), (28, 988586652), (31, 892916976), (34, 814130184), (42, 659057768), (48, 576675547), (51, 542753456), (56, 494293326), (62, 446458488), (68, 407065092), (84, 329528884), (93, 297638992), (102, 271376728), (112, 247146663), (119, 232608624), (124, 223229244), (136, 203532546), (168, 164764442), (186, 148819496), (204, 135688364), (217, 127559568), (223, 124127472), (238, 116304312), (248, 111614622), (272, 101766273), (336, 82382221), (357, 77536208), (372, 74409748), (408, 67844182), (434, 63779784), (446, 62063736), (476, 58152156), (496, 55807311), (527, 52524528), (651, 42519856), (669, 41375824), (701, 39487056), (714, 38768104), (744, 37204874), (816, 33922091), (868, 31889892), (892, 31031868), (952, 29076078), (1054, 26262264), (1302, 21259928), (1338, 20687912), (1402, 19743528), (1428, 19384052), (1488, 18602437), (1561, 17732496), (1581, 17508176), (1736, 15944946), (1784, 15515934), (1904, 14538039), (2103, 13162352), (2108, 13131132), (2604, 10629964), (2676, 10343956), (2804, 9871764), (2856, 9692026), (3122, 8866248), (3162, 8754088), (3472, 7972473), (3568, 7757967), (3689, 7503504), (3791, 7301616), (4206, 6581176), (4216, 6565566), (4683, 5910832), (4907, 5641008), (5208, 5314982), (5352, 5171978), (5608, 4935882), (5712, 4846013), (6244, 4433124), (6324, 4377044), (6913, 4004112), (7378, 3751752), (7582, 3650808), (8412, 3290588), (8432, 3282783), (9366, 2955416), (9814, 2820504), (10416, 2657491), (10704, 2585989), (11067, 2501168), (11216, 2467941), (11373, 2433872), (11917, 2322768), (12488, 2216562), (12648, 2188522), (13826, 2002056), (14721, 1880336), (14756, 1875876), (15164, 1825404), (16824, 1645294), (18732, 1477708), (19628, 1410252), (20739, 1334704), (21731, 1273776), (22134, 1250584), (22746, 1216936), (23834, 1161384), (24976, 1108281), (25296, 1094261), (26537, 1043088), (27652, 1001028), (29442, 940168), (29512, 937938), (30328, 912702), (33648, 822647), (35751, 774256), (37464, 738854), (39256, 705126), (41478, 667352), (43462, 636888), (44268, 625292), (45492, 608468), (47668, 580692), (48391, 572016), (53074, 521544), (55304, 500514), (58884, 470084), (59024, 468969), (60656, 456351), (65193, 424592), (71502, 387128), (74928, 369427), (78512, 352563), (79611, 347696), (82956, 333676), (83419, 331824), (86924, 318444), (88536, 312646), (90984, 304234), (95336, 290346), (96782, 286008), (106148, 260772), (110608, 250257), (117521, 235536), (117768, 235042), (130386, 212296), (143004, 193564), (145173, 190672), (152117, 181968), (156323, 177072), (159222, 173848), (165912, 166838)]