78470893520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{5107}}^1$

素因数の和:5365

約数の個数: 160

約数和(自身を含む): 194958057600

約数和(自身を除く): 116487164080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 179, 185, 232, 290, 296, 358, 370, 464, 580, 592, 716, 740, 895, 1073, 1160, 1432, 1480, 1790, 2146, 2320, 2864, 2960, 3580, 4292, 5107, 5191, 5365, 6623, 7160, 8584, 10214, 10382, 10730, 13246, 14320, 17168, 20428, 20764, 21460, 25535, 25955, 26492, 33115, 40856, 41528, 42920, 51070, 51910, 52984, 66230, 81712, 83056, 85840, 102140, 103820, 105968, 132460, 148103, 188959, 192067, 204280, 207640, 264920, 296206, 377918, 384134, 408560, 415280, 529840, 592412, 740515, 755836, 768268, 914153, 944795, 960335, 1184824, 1481030, 1511672, 1536536, 1828306, 1889590, 1920670, 2369648, 2962060, 3023344, 3073072, 3656612, 3779180, 3841340, 4570765, 5479811, 5924120, 7313224, 7558360, 7682680, 9141530, 10959622, 11848240, 14626448, 15116720, 15365360, 18283060, 21919244, 26510437, 27399055, 33823661, 36566120, 43838488, 53020874, 54798110, 67647322, 73132240, 87676976, 106041748, 109596220, 132552185, 135294644, 169118305, 212083496, 219192440, 265104370, 270589288, 338236610, 424166992, 438384880, 530208740, 541178576, 676473220, 980886169, 1060417480, 1352946440, 1961772338, 2120834960, 2705892880, 3923544676, 4904430845, 7847089352, 9808861690, 15694178704, 19617723380, 39235446760, 78470893520]

約数ペア:

[(1, 78470893520), (2, 39235446760), (4, 19617723380), (5, 15694178704), (8, 9808861690), (10, 7847089352), (16, 4904430845), (20, 3923544676), (29, 2705892880), (37, 2120834960), (40, 1961772338), (58, 1352946440), (74, 1060417480), (80, 980886169), (116, 676473220), (145, 541178576), (148, 530208740), (179, 438384880), (185, 424166992), (232, 338236610), (290, 270589288), (296, 265104370), (358, 219192440), (370, 212083496), (464, 169118305), (580, 135294644), (592, 132552185), (716, 109596220), (740, 106041748), (895, 87676976), (1073, 73132240), (1160, 67647322), (1432, 54798110), (1480, 53020874), (1790, 43838488), (2146, 36566120), (2320, 33823661), (2864, 27399055), (2960, 26510437), (3580, 21919244), (4292, 18283060), (5107, 15365360), (5191, 15116720), (5365, 14626448), (6623, 11848240), (7160, 10959622), (8584, 9141530), (10214, 7682680), (10382, 7558360), (10730, 7313224), (13246, 5924120), (14320, 5479811), (17168, 4570765), (20428, 3841340), (20764, 3779180), (21460, 3656612), (25535, 3073072), (25955, 3023344), (26492, 2962060), (33115, 2369648), (40856, 1920670), (41528, 1889590), (42920, 1828306), (51070, 1536536), (51910, 1511672), (52984, 1481030), (66230, 1184824), (81712, 960335), (83056, 944795), (85840, 914153), (102140, 768268), (103820, 755836), (105968, 740515), (132460, 592412), (148103, 529840), (188959, 415280), (192067, 408560), (204280, 384134), (207640, 377918), (264920, 296206)]