28637238960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133919}}^1$

素因数の和:133958

約数の個数: 240

約数和(自身を含む): 108803036160

約数和(自身を除く): 80165797200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 4455, 4752, 4860, 5346, 5940, 6480, 7128, 7920, 8910, 9720, 10692, 11880, 13365, 14256, 17820, 19440, 21384, 23760, 26730, 35640, 42768, 53460, 71280, 106920, 133919, 213840, 267838, 401757, 535676, 669595, 803514, 1071352, 1205271, 1339190, 1473109, 1607028, 2008785, 2142704, 2410542, 2678380, 2946218, 3214056, 3615813, 4017570, 4419327, 4821084, 5356760, 5892436, 6026355, 6428112, 7231626, 7365545, 8035140, 8838654, 9642168, 10713520, 10847439, 11784872, 12052710, 13257981, 14463252, 14731090, 16070280, 17677308, 18079065, 19284336, 21694878, 22096635, 23569744, 24105420, 26515962, 28926504, 29462180, 32140560, 32542317, 35354616, 36158130, 39773943, 43389756, 44193270, 48210840, 53031924, 54237195, 57853008, 58924360, 65084634, 66289905, 70709232, 72316260, 79547886, 86779512, 88386540, 96421680, 106063848, 108474390, 117848720, 119321829, 130169268, 132579810, 144632520, 159095772, 162711585, 173559024, 176773080, 198869715, 212127696, 216948780, 238643658, 260338536, 265159620, 289265040, 318191544, 325423170, 353546160, 357965487, 397739430, 433897560, 477287316, 520677072, 530319240, 596609145, 636383088, 650846340, 715930974, 795478860, 867795120, 954574632, 1060638480, 1193218290, 1301692680, 1431861948, 1590957720, 1789827435, 1909149264, 2386436580, 2603385360, 2863723896, 3181915440, 3579654870, 4772873160, 5727447792, 7159309740, 9545746320, 14318619480, 28637238960]

約数ペア:

[(1, 28637238960), (2, 14318619480), (3, 9545746320), (4, 7159309740), (5, 5727447792), (6, 4772873160), (8, 3579654870), (9, 3181915440), (10, 2863723896), (11, 2603385360), (12, 2386436580), (15, 1909149264), (16, 1789827435), (18, 1590957720), (20, 1431861948), (22, 1301692680), (24, 1193218290), (27, 1060638480), (30, 954574632), (33, 867795120), (36, 795478860), (40, 715930974), (44, 650846340), (45, 636383088), (48, 596609145), (54, 530319240), (55, 520677072), (60, 477287316), (66, 433897560), (72, 397739430), (80, 357965487), (81, 353546160), (88, 325423170), (90, 318191544), (99, 289265040), (108, 265159620), (110, 260338536), (120, 238643658), (132, 216948780), (135, 212127696), (144, 198869715), (162, 176773080), (165, 173559024), (176, 162711585), (180, 159095772), (198, 144632520), (216, 132579810), (220, 130169268), (240, 119321829), (243, 117848720), (264, 108474390), (270, 106063848), (297, 96421680), (324, 88386540), (330, 86779512), (360, 79547886), (396, 72316260), (405, 70709232), (432, 66289905), (440, 65084634), (486, 58924360), (495, 57853008), (528, 54237195), (540, 53031924), (594, 48210840), (648, 44193270), (660, 43389756), (720, 39773943), (792, 36158130), (810, 35354616), (880, 32542317), (891, 32140560), (972, 29462180), (990, 28926504), (1080, 26515962), (1188, 24105420), (1215, 23569744), (1296, 22096635), (1320, 21694878), (1485, 19284336), (1584, 18079065), (1620, 17677308), (1782, 16070280), (1944, 14731090), (1980, 14463252), (2160, 13257981), (2376, 12052710), (2430, 11784872), (2640, 10847439), (2673, 10713520), (2970, 9642168), (3240, 8838654), (3564, 8035140), (3888, 7365545), (3960, 7231626), (4455, 6428112), (4752, 6026355), (4860, 5892436), (5346, 5356760), (5940, 4821084), (6480, 4419327), (7128, 4017570), (7920, 3615813), (8910, 3214056), (9720, 2946218), (10692, 2678380), (11880, 2410542), (13365, 2142704), (14256, 2008785), (17820, 1607028), (19440, 1473109), (21384, 1339190), (23760, 1205271), (26730, 1071352), (35640, 803514), (42768, 669595), (53460, 535676), (71280, 401757), (106920, 267838), (133919, 213840)]