2555888160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4397}}^1$

素因数の和:4595

約数の個数: 192

約数和(自身を含む): 9256488192

約数和(自身を除く): 6700600032

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, 173, 210, 224, 240, 280, 336, 346, 420, 480, 519, 560, 672, 692, 840, 865, 1038, 1120, 1211, 1384, 1680, 1730, 2076, 2422, 2595, 2768, 3360, 3460, 3633, 4152, 4397, 4844, 5190, 5536, 6055, 6920, 7266, 8304, 8794, 9688, 10380, 12110, 13191, 13840, 14532, 16608, 17588, 18165, 19376, 20760, 21985, 24220, 26382, 27680, 29064, 30779, 35176, 36330, 38752, 41520, 43970, 48440, 52764, 58128, 61558, 65955, 70352, 72660, 83040, 87940, 92337, 96880, 105528, 116256, 123116, 131910, 140704, 145320, 153895, 175880, 184674, 193760, 211056, 246232, 263820, 290640, 307790, 351760, 369348, 422112, 461685, 492464, 527640, 581280, 615580, 703520, 738696, 760681, 923370, 984928, 1055280, 1231160, 1477392, 1521362, 1846740, 2110560, 2282043, 2462320, 2954784, 3042724, 3693480, 3803405, 4564086, 4924640, 5324767, 6085448, 7386960, 7606810, 9128172, 10649534, 11410215, 12170896, 14773920, 15213620, 15974301, 18256344, 21299068, 22820430, 24341792, 26623835, 30427240, 31948602, 36512688, 42598136, 45640860, 53247670, 60854480, 63897204, 73025376, 79871505, 85196272, 91281720, 106495340, 121708960, 127794408, 159743010, 170392544, 182563440, 212990680, 255588816, 319486020, 365126880, 425981360, 511177632, 638972040, 851962720, 1277944080, 2555888160]

約数ペア:

[(1, 2555888160), (2, 1277944080), (3, 851962720), (4, 638972040), (5, 511177632), (6, 425981360), (7, 365126880), (8, 319486020), (10, 255588816), (12, 212990680), (14, 182563440), (15, 170392544), (16, 159743010), (20, 127794408), (21, 121708960), (24, 106495340), (28, 91281720), (30, 85196272), (32, 79871505), (35, 73025376), (40, 63897204), (42, 60854480), (48, 53247670), (56, 45640860), (60, 42598136), (70, 36512688), (80, 31948602), (84, 30427240), (96, 26623835), (105, 24341792), (112, 22820430), (120, 21299068), (140, 18256344), (160, 15974301), (168, 15213620), (173, 14773920), (210, 12170896), (224, 11410215), (240, 10649534), (280, 9128172), (336, 7606810), (346, 7386960), (420, 6085448), (480, 5324767), (519, 4924640), (560, 4564086), (672, 3803405), (692, 3693480), (840, 3042724), (865, 2954784), (1038, 2462320), (1120, 2282043), (1211, 2110560), (1384, 1846740), (1680, 1521362), (1730, 1477392), (2076, 1231160), (2422, 1055280), (2595, 984928), (2768, 923370), (3360, 760681), (3460, 738696), (3633, 703520), (4152, 615580), (4397, 581280), (4844, 527640), (5190, 492464), (5536, 461685), (6055, 422112), (6920, 369348), (7266, 351760), (8304, 307790), (8794, 290640), (9688, 263820), (10380, 246232), (12110, 211056), (13191, 193760), (13840, 184674), (14532, 175880), (16608, 153895), (17588, 145320), (18165, 140704), (19376, 131910), (20760, 123116), (21985, 116256), (24220, 105528), (26382, 96880), (27680, 92337), (29064, 87940), (30779, 83040), (35176, 72660), (36330, 70352), (38752, 65955), (41520, 61558), (43970, 58128), (48440, 52764)]