60721890840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{42821}}^1$

素因数の和:42955

約数の個数: 256

約数和(自身を含む): 220139337600

約数和(自身を除く): 159417446760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 101, 104, 108, 117, 120, 130, 135, 156, 180, 195, 202, 216, 234, 260, 270, 303, 312, 351, 360, 390, 404, 468, 505, 520, 540, 585, 606, 702, 780, 808, 909, 936, 1010, 1080, 1170, 1212, 1313, 1404, 1515, 1560, 1755, 1818, 2020, 2340, 2424, 2626, 2727, 2808, 3030, 3510, 3636, 3939, 4040, 4545, 4680, 5252, 5454, 6060, 6565, 7020, 7272, 7878, 9090, 10504, 10908, 11817, 12120, 13130, 13635, 14040, 15756, 18180, 19695, 21816, 23634, 26260, 27270, 31512, 35451, 36360, 39390, 42821, 47268, 52520, 54540, 59085, 70902, 78780, 85642, 94536, 109080, 118170, 128463, 141804, 157560, 171284, 177255, 214105, 236340, 256926, 283608, 342568, 354510, 385389, 428210, 472680, 513852, 556673, 642315, 709020, 770778, 856420, 1027704, 1113346, 1156167, 1284630, 1418040, 1541556, 1670019, 1712840, 1926945, 2226692, 2312334, 2569260, 2783365, 3083112, 3340038, 3853890, 4324921, 4453384, 4624668, 5010057, 5138520, 5566730, 5780835, 6680076, 7707780, 8350095, 8649842, 9249336, 10020114, 11133460, 11561670, 12974763, 13360152, 15030171, 15415560, 16700190, 17299684, 20040228, 21624605, 22266920, 23123340, 25050285, 25949526, 30060342, 33400380, 34599368, 38924289, 40080456, 43249210, 46246680, 50100570, 51899052, 56223973, 60120684, 64873815, 66800760, 75150855, 77848578, 86498420, 100201140, 103798104, 112447946, 116772867, 120241368, 129747630, 150301710, 155697156, 168671919, 172996840, 194621445, 200402280, 224895892, 233545734, 259495260, 281119865, 300603420, 311394312, 337343838, 389242890, 449791784, 467091468, 506015757, 518990520, 562239730, 583864335, 601206840, 674687676, 778485780, 843359595, 934182936, 1012031514, 1124479460, 1167728670, 1349375352, 1518047271, 1556971560, 1686719190, 2024063028, 2248958920, 2335457340, 2530078785, 3036094542, 3373438380, 4048126056, 4670914680, 5060157570, 6072189084, 6746876760, 7590236355, 10120315140, 12144378168, 15180472710, 20240630280, 30360945420, 60721890840]

約数ペア:

[(1, 60721890840), (2, 30360945420), (3, 20240630280), (4, 15180472710), (5, 12144378168), (6, 10120315140), (8, 7590236355), (9, 6746876760), (10, 6072189084), (12, 5060157570), (13, 4670914680), (15, 4048126056), (18, 3373438380), (20, 3036094542), (24, 2530078785), (26, 2335457340), (27, 2248958920), (30, 2024063028), (36, 1686719190), (39, 1556971560), (40, 1518047271), (45, 1349375352), (52, 1167728670), (54, 1124479460), (60, 1012031514), (65, 934182936), (72, 843359595), (78, 778485780), (90, 674687676), (101, 601206840), (104, 583864335), (108, 562239730), (117, 518990520), (120, 506015757), (130, 467091468), (135, 449791784), (156, 389242890), (180, 337343838), (195, 311394312), (202, 300603420), (216, 281119865), (234, 259495260), (260, 233545734), (270, 224895892), (303, 200402280), (312, 194621445), (351, 172996840), (360, 168671919), (390, 155697156), (404, 150301710), (468, 129747630), (505, 120241368), (520, 116772867), (540, 112447946), (585, 103798104), (606, 100201140), (702, 86498420), (780, 77848578), (808, 75150855), (909, 66800760), (936, 64873815), (1010, 60120684), (1080, 56223973), (1170, 51899052), (1212, 50100570), (1313, 46246680), (1404, 43249210), (1515, 40080456), (1560, 38924289), (1755, 34599368), (1818, 33400380), (2020, 30060342), (2340, 25949526), (2424, 25050285), (2626, 23123340), (2727, 22266920), (2808, 21624605), (3030, 20040228), (3510, 17299684), (3636, 16700190), (3939, 15415560), (4040, 15030171), (4545, 13360152), (4680, 12974763), (5252, 11561670), (5454, 11133460), (6060, 10020114), (6565, 9249336), (7020, 8649842), (7272, 8350095), (7878, 7707780), (9090, 6680076), (10504, 5780835), (10908, 5566730), (11817, 5138520), (12120, 5010057), (13130, 4624668), (13635, 4453384), (14040, 4324921), (15756, 3853890), (18180, 3340038), (19695, 3083112), (21816, 2783365), (23634, 2569260), (26260, 2312334), (27270, 2226692), (31512, 1926945), (35451, 1712840), (36360, 1670019), (39390, 1541556), (42821, 1418040), (47268, 1284630), (52520, 1156167), (54540, 1113346), (59085, 1027704), (70902, 856420), (78780, 770778), (85642, 709020), (94536, 642315), (109080, 556673), (118170, 513852), (128463, 472680), (141804, 428210), (157560, 385389), (171284, 354510), (177255, 342568), (214105, 283608), (236340, 256926)]