81728170560

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45697}}^1$

素因数の和:45752

約数の個数: 336

約数和(自身を含む): 304203908736

約数和(自身を除く): 222475738176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 243, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 540, 552, 576, 621, 648, 690, 720, 736, 810, 828, 864, 920, 960, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 1944, 2070, 2160, 2208, 2430, 2484, 2592, 2760, 2880, 3105, 3240, 3312, 3680, 3726, 3888, 4140, 4320, 4416, 4860, 4968, 5184, 5520, 5589, 6210, 6480, 6624, 7360, 7452, 7776, 8280, 8640, 9315, 9720, 9936, 11040, 11178, 12420, 12960, 13248, 14904, 15552, 16560, 18630, 19440, 19872, 22080, 22356, 24840, 25920, 27945, 29808, 33120, 37260, 38880, 39744, 44712, 45697, 49680, 55890, 59616, 66240, 74520, 77760, 89424, 91394, 99360, 111780, 119232, 137091, 149040, 178848, 182788, 198720, 223560, 228485, 274182, 298080, 357696, 365576, 411273, 447120, 456970, 548364, 596160, 685455, 731152, 822546, 894240, 913940, 1051031, 1096728, 1233819, 1370910, 1462304, 1645092, 1788480, 1827880, 2056365, 2102062, 2193456, 2467638, 2741820, 2924608, 3153093, 3290184, 3655760, 3701457, 4112730, 4204124, 4386912, 4935276, 5255155, 5483640, 6169095, 6306186, 6580368, 7311520, 7402914, 8225460, 8408248, 8773824, 9459279, 9870552, 10510310, 10967280, 11104371, 12338190, 12612372, 13160736, 14623040, 14805828, 15765465, 16450920, 16816496, 18507285, 18918558, 19741104, 21020620, 21934560, 22208742, 24676380, 25224744, 26321472, 28377837, 29611656, 31530930, 32901840, 33632992, 37014570, 37837116, 39482208, 42041240, 43869120, 44417484, 47296395, 49352760, 50449488, 55521855, 56755674, 59223312, 63061860, 65803680, 67265984, 74029140, 75674232, 78964416, 84082480, 85133511, 88834968, 94592790, 98705520, 100898976, 111043710, 113511348, 118446624, 126123720, 131607360, 141889185, 148058280, 151348464, 168164960, 170267022, 177669936, 189185580, 197411040, 201797952, 222087420, 227022696, 236893248, 252247440, 255400533, 283778370, 296116560, 302696928, 336329920, 340534044, 355339872, 378371160, 394822080, 425667555, 444174840, 454045392, 504494880, 510801066, 567556740, 592233120, 605393856, 681068088, 710679744, 756742320, 851335110, 888349680, 908090784, 1008989760, 1021602132, 1135113480, 1184466240, 1277002665, 1362136176, 1513484640, 1702670220, 1776699360, 1816181568, 2043204264, 2270226960, 2554005330, 2724272352, 3026969280, 3405340440, 3553398720, 4086408528, 4540453920, 5108010660, 5448544704, 6810680880, 8172817056, 9080907840, 10216021320, 13621361760, 16345634112, 20432042640, 27242723520, 40864085280, 81728170560]

約数ペア:

[(1, 81728170560), (2, 40864085280), (3, 27242723520), (4, 20432042640), (5, 16345634112), (6, 13621361760), (8, 10216021320), (9, 9080907840), (10, 8172817056), (12, 6810680880), (15, 5448544704), (16, 5108010660), (18, 4540453920), (20, 4086408528), (23, 3553398720), (24, 3405340440), (27, 3026969280), (30, 2724272352), (32, 2554005330), (36, 2270226960), (40, 2043204264), (45, 1816181568), (46, 1776699360), (48, 1702670220), (54, 1513484640), (60, 1362136176), (64, 1277002665), (69, 1184466240), (72, 1135113480), (80, 1021602132), (81, 1008989760), (90, 908090784), (92, 888349680), (96, 851335110), (108, 756742320), (115, 710679744), (120, 681068088), (135, 605393856), (138, 592233120), (144, 567556740), (160, 510801066), (162, 504494880), (180, 454045392), (184, 444174840), (192, 425667555), (207, 394822080), (216, 378371160), (230, 355339872), (240, 340534044), (243, 336329920), (270, 302696928), (276, 296116560), (288, 283778370), (320, 255400533), (324, 252247440), (345, 236893248), (360, 227022696), (368, 222087420), (405, 201797952), (414, 197411040), (432, 189185580), (460, 177669936), (480, 170267022), (486, 168164960), (540, 151348464), (552, 148058280), (576, 141889185), (621, 131607360), (648, 126123720), (690, 118446624), (720, 113511348), (736, 111043710), (810, 100898976), (828, 98705520), (864, 94592790), (920, 88834968), (960, 85133511), (972, 84082480), (1035, 78964416), (1080, 75674232), (1104, 74029140), (1215, 67265984), (1242, 65803680), (1296, 63061860), (1380, 59223312), (1440, 56755674), (1472, 55521855), (1620, 50449488), (1656, 49352760), (1728, 47296395), (1840, 44417484), (1863, 43869120), (1944, 42041240), (2070, 39482208), (2160, 37837116), (2208, 37014570), (2430, 33632992), (2484, 32901840), (2592, 31530930), (2760, 29611656), (2880, 28377837), (3105, 26321472), (3240, 25224744), (3312, 24676380), (3680, 22208742), (3726, 21934560), (3888, 21020620), (4140, 19741104), (4320, 18918558), (4416, 18507285), (4860, 16816496), (4968, 16450920), (5184, 15765465), (5520, 14805828), (5589, 14623040), (6210, 13160736), (6480, 12612372), (6624, 12338190), (7360, 11104371), (7452, 10967280), (7776, 10510310), (8280, 9870552), (8640, 9459279), (9315, 8773824), (9720, 8408248), (9936, 8225460), (11040, 7402914), (11178, 7311520), (12420, 6580368), (12960, 6306186), (13248, 6169095), (14904, 5483640), (15552, 5255155), (16560, 4935276), (18630, 4386912), (19440, 4204124), (19872, 4112730), (22080, 3701457), (22356, 3655760), (24840, 3290184), (25920, 3153093), (27945, 2924608), (29808, 2741820), (33120, 2467638), (37260, 2193456), (38880, 2102062), (39744, 2056365), (44712, 1827880), (45697, 1788480), (49680, 1645092), (55890, 1462304), (59616, 1370910), (66240, 1233819), (74520, 1096728), (77760, 1051031), (89424, 913940), (91394, 894240), (99360, 822546), (111780, 731152), (119232, 685455), (137091, 596160), (149040, 548364), (178848, 456970), (182788, 447120), (198720, 411273), (223560, 365576), (228485, 357696), (274182, 298080)]