2955130080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1579}}^1$

素因数の和:2161

約数の個数: 192

約数和(自身を含む): 10664317440

約数和(自身を除く): 7709187360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 557, 560, 672, 840, 1114, 1120, 1579, 1671, 1680, 2228, 2785, 3158, 3342, 3360, 3899, 4456, 4737, 5570, 6316, 6684, 7798, 7895, 8355, 8912, 9474, 11053, 11140, 11697, 12632, 13368, 15596, 15790, 16710, 17824, 18948, 19495, 22106, 22280, 23394, 23685, 25264, 26736, 31192, 31580, 33159, 33420, 37896, 38990, 44212, 44560, 46788, 47370, 50528, 53472, 55265, 58485, 62384, 63160, 66318, 66840, 75792, 77980, 88424, 89120, 93576, 94740, 110530, 116970, 124768, 126320, 132636, 133680, 151584, 155960, 165795, 176848, 187152, 189480, 221060, 233940, 252640, 265272, 267360, 311920, 331590, 353696, 374304, 378960, 442120, 467880, 530544, 623840, 663180, 757920, 879503, 884240, 935760, 1061088, 1326360, 1759006, 1768480, 1871520, 2638509, 2652720, 3518012, 4397515, 5277018, 5305440, 6156521, 7036024, 8795030, 10554036, 12313042, 13192545, 14072048, 17590060, 18469563, 21108072, 24626084, 26385090, 28144096, 30782605, 35180120, 36939126, 42216144, 49252168, 52770180, 61565210, 70360240, 73878252, 84432288, 92347815, 98504336, 105540360, 123130420, 140720480, 147756504, 184695630, 197008672, 211080720, 246260840, 295513008, 369391260, 422161440, 492521680, 591026016, 738782520, 985043360, 1477565040, 2955130080]

約数ペア:

[(1, 2955130080), (2, 1477565040), (3, 985043360), (4, 738782520), (5, 591026016), (6, 492521680), (7, 422161440), (8, 369391260), (10, 295513008), (12, 246260840), (14, 211080720), (15, 197008672), (16, 184695630), (20, 147756504), (21, 140720480), (24, 123130420), (28, 105540360), (30, 98504336), (32, 92347815), (35, 84432288), (40, 73878252), (42, 70360240), (48, 61565210), (56, 52770180), (60, 49252168), (70, 42216144), (80, 36939126), (84, 35180120), (96, 30782605), (105, 28144096), (112, 26385090), (120, 24626084), (140, 21108072), (160, 18469563), (168, 17590060), (210, 14072048), (224, 13192545), (240, 12313042), (280, 10554036), (336, 8795030), (420, 7036024), (480, 6156521), (557, 5305440), (560, 5277018), (672, 4397515), (840, 3518012), (1114, 2652720), (1120, 2638509), (1579, 1871520), (1671, 1768480), (1680, 1759006), (2228, 1326360), (2785, 1061088), (3158, 935760), (3342, 884240), (3360, 879503), (3899, 757920), (4456, 663180), (4737, 623840), (5570, 530544), (6316, 467880), (6684, 442120), (7798, 378960), (7895, 374304), (8355, 353696), (8912, 331590), (9474, 311920), (11053, 267360), (11140, 265272), (11697, 252640), (12632, 233940), (13368, 221060), (15596, 189480), (15790, 187152), (16710, 176848), (17824, 165795), (18948, 155960), (19495, 151584), (22106, 133680), (22280, 132636), (23394, 126320), (23685, 124768), (25264, 116970), (26736, 110530), (31192, 94740), (31580, 93576), (33159, 89120), (33420, 88424), (37896, 77980), (38990, 75792), (44212, 66840), (44560, 66318), (46788, 63160), (47370, 62384), (50528, 58485), (53472, 55265)]