61987816320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{2887}}^1$

素因数の和:3173

約数の個数: 256

約数和(自身を含む): 202338362880

約数和(自身を除く): 140350546560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 211, 212, 240, 265, 318, 320, 384, 422, 424, 480, 530, 633, 636, 640, 795, 844, 848, 960, 1055, 1060, 1266, 1272, 1590, 1688, 1696, 1920, 2110, 2120, 2532, 2544, 2887, 3165, 3180, 3376, 3392, 4220, 4240, 5064, 5088, 5774, 6330, 6360, 6752, 6784, 8440, 8480, 8661, 10128, 10176, 11183, 11548, 12660, 12720, 13504, 14435, 16880, 16960, 17322, 20256, 20352, 22366, 23096, 25320, 25440, 27008, 28870, 33549, 33760, 33920, 34644, 40512, 43305, 44732, 46192, 50640, 50880, 55915, 57740, 67098, 67520, 69288, 81024, 86610, 89464, 92384, 101280, 101760, 111830, 115480, 134196, 135040, 138576, 153011, 167745, 173220, 178928, 184768, 202560, 223660, 230960, 268392, 277152, 306022, 335490, 346440, 357856, 369536, 405120, 447320, 459033, 461920, 536784, 554304, 609157, 612044, 670980, 692880, 715712, 765055, 894640, 918066, 923840, 1073568, 1108608, 1218314, 1224088, 1341960, 1385760, 1431424, 1530110, 1789280, 1827471, 1836132, 1847680, 2147136, 2295165, 2436628, 2448176, 2683920, 2771520, 3045785, 3060220, 3578560, 3654942, 3672264, 4294272, 4590330, 4873256, 4896352, 5367840, 5543040, 6091570, 6120440, 7157120, 7309884, 7344528, 9137355, 9180660, 9746512, 9792704, 10735680, 12183140, 12240880, 14619768, 14689056, 18274710, 18361320, 19493024, 19585408, 21471360, 24366280, 24481760, 29239536, 29378112, 32285321, 36549420, 36722640, 38986048, 48732560, 48963520, 58479072, 58756224, 64570642, 73098840, 73445280, 77972096, 96855963, 97465120, 97927040, 116958144, 129141284, 146197680, 146890560, 161426605, 193711926, 194930240, 233916288, 258282568, 292395360, 293781120, 322853210, 387423852, 389860480, 484279815, 516565136, 584790720, 645706420, 774847704, 968559630, 1033130272, 1169581440, 1291412840, 1549695408, 1937119260, 2066260544, 2582825680, 3099390816, 3874238520, 4132521088, 5165651360, 6198781632, 7748477040, 10331302720, 12397563264, 15496954080, 20662605440, 30993908160, 61987816320]

約数ペア:

[(1, 61987816320), (2, 30993908160), (3, 20662605440), (4, 15496954080), (5, 12397563264), (6, 10331302720), (8, 7748477040), (10, 6198781632), (12, 5165651360), (15, 4132521088), (16, 3874238520), (20, 3099390816), (24, 2582825680), (30, 2066260544), (32, 1937119260), (40, 1549695408), (48, 1291412840), (53, 1169581440), (60, 1033130272), (64, 968559630), (80, 774847704), (96, 645706420), (106, 584790720), (120, 516565136), (128, 484279815), (159, 389860480), (160, 387423852), (192, 322853210), (211, 293781120), (212, 292395360), (240, 258282568), (265, 233916288), (318, 194930240), (320, 193711926), (384, 161426605), (422, 146890560), (424, 146197680), (480, 129141284), (530, 116958144), (633, 97927040), (636, 97465120), (640, 96855963), (795, 77972096), (844, 73445280), (848, 73098840), (960, 64570642), (1055, 58756224), (1060, 58479072), (1266, 48963520), (1272, 48732560), (1590, 38986048), (1688, 36722640), (1696, 36549420), (1920, 32285321), (2110, 29378112), (2120, 29239536), (2532, 24481760), (2544, 24366280), (2887, 21471360), (3165, 19585408), (3180, 19493024), (3376, 18361320), (3392, 18274710), (4220, 14689056), (4240, 14619768), (5064, 12240880), (5088, 12183140), (5774, 10735680), (6330, 9792704), (6360, 9746512), (6752, 9180660), (6784, 9137355), (8440, 7344528), (8480, 7309884), (8661, 7157120), (10128, 6120440), (10176, 6091570), (11183, 5543040), (11548, 5367840), (12660, 4896352), (12720, 4873256), (13504, 4590330), (14435, 4294272), (16880, 3672264), (16960, 3654942), (17322, 3578560), (20256, 3060220), (20352, 3045785), (22366, 2771520), (23096, 2683920), (25320, 2448176), (25440, 2436628), (27008, 2295165), (28870, 2147136), (33549, 1847680), (33760, 1836132), (33920, 1827471), (34644, 1789280), (40512, 1530110), (43305, 1431424), (44732, 1385760), (46192, 1341960), (50640, 1224088), (50880, 1218314), (55915, 1108608), (57740, 1073568), (67098, 923840), (67520, 918066), (69288, 894640), (81024, 765055), (86610, 715712), (89464, 692880), (92384, 670980), (101280, 612044), (101760, 609157), (111830, 554304), (115480, 536784), (134196, 461920), (135040, 459033), (138576, 447320), (153011, 405120), (167745, 369536), (173220, 357856), (178928, 346440), (184768, 335490), (202560, 306022), (223660, 277152), (230960, 268392)]