40198472640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67429}}^1$

素因数の和:67481

約数の個数: 280

約数和(自身を含む): 149212340640

約数和(自身を除く): 109013868000

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, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 576, 621, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 2880, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4416, 4968, 5184, 5520, 6210, 6480, 6624, 7360, 7452, 8280, 8640, 9315, 9936, 11040, 12420, 12960, 13248, 14904, 16560, 18630, 19872, 22080, 24840, 25920, 29808, 33120, 37260, 39744, 49680, 59616, 66240, 67429, 74520, 99360, 119232, 134858, 149040, 198720, 202287, 269716, 298080, 337145, 404574, 539432, 596160, 606861, 674290, 809148, 1011435, 1078864, 1213722, 1348580, 1550867, 1618296, 1820583, 2022870, 2157728, 2427444, 2697160, 3034305, 3101734, 3236592, 3641166, 4045740, 4315456, 4652601, 4854888, 5394320, 5461749, 6068610, 6203468, 6473184, 7282332, 7754335, 8091480, 9102915, 9305202, 9709776, 10788640, 10923498, 12137220, 12406936, 12946368, 13957803, 14564664, 15508670, 16182960, 18205830, 18610404, 19419552, 21577280, 21846996, 23263005, 24274440, 24813872, 27308745, 27915606, 29129328, 31017340, 32365920, 36411660, 37220808, 38839104, 41873409, 43693992, 46526010, 48548880, 49627744, 54617490, 55831212, 58258656, 62034680, 64731840, 69789015, 72823320, 74441616, 83746818, 87387984, 93052020, 97097760, 99255488, 109234980, 111662424, 116517312, 124069360, 125620227, 139578030, 145646640, 148883232, 167493636, 174775968, 186104040, 194195520, 209367045, 218469960, 223324848, 248138720, 251240454, 279156060, 291293280, 297766464, 334987272, 349551936, 372208080, 418734090, 436939920, 446649696, 496277440, 502480908, 558312120, 582586560, 628101135, 669974544, 744416160, 837468180, 873879840, 893299392, 1004961816, 1116624240, 1256202270, 1339949088, 1488832320, 1674936360, 1747759680, 2009923632, 2233248480, 2512404540, 2679898176, 3349872720, 4019847264, 4466496960, 5024809080, 6699745440, 8039694528, 10049618160, 13399490880, 20099236320, 40198472640]

約数ペア:

[(1, 40198472640), (2, 20099236320), (3, 13399490880), (4, 10049618160), (5, 8039694528), (6, 6699745440), (8, 5024809080), (9, 4466496960), (10, 4019847264), (12, 3349872720), (15, 2679898176), (16, 2512404540), (18, 2233248480), (20, 2009923632), (23, 1747759680), (24, 1674936360), (27, 1488832320), (30, 1339949088), (32, 1256202270), (36, 1116624240), (40, 1004961816), (45, 893299392), (46, 873879840), (48, 837468180), (54, 744416160), (60, 669974544), (64, 628101135), (69, 582586560), (72, 558312120), (80, 502480908), (81, 496277440), (90, 446649696), (92, 436939920), (96, 418734090), (108, 372208080), (115, 349551936), (120, 334987272), (135, 297766464), (138, 291293280), (144, 279156060), (160, 251240454), (162, 248138720), (180, 223324848), (184, 218469960), (192, 209367045), (207, 194195520), (216, 186104040), (230, 174775968), (240, 167493636), (270, 148883232), (276, 145646640), (288, 139578030), (320, 125620227), (324, 124069360), (345, 116517312), (360, 111662424), (368, 109234980), (405, 99255488), (414, 97097760), (432, 93052020), (460, 87387984), (480, 83746818), (540, 74441616), (552, 72823320), (576, 69789015), (621, 64731840), (648, 62034680), (690, 58258656), (720, 55831212), (736, 54617490), (810, 49627744), (828, 48548880), (864, 46526010), (920, 43693992), (960, 41873409), (1035, 38839104), (1080, 37220808), (1104, 36411660), (1242, 32365920), (1296, 31017340), (1380, 29129328), (1440, 27915606), (1472, 27308745), (1620, 24813872), (1656, 24274440), (1728, 23263005), (1840, 21846996), (1863, 21577280), (2070, 19419552), (2160, 18610404), (2208, 18205830), (2484, 16182960), (2592, 15508670), (2760, 14564664), (2880, 13957803), (3105, 12946368), (3240, 12406936), (3312, 12137220), (3680, 10923498), (3726, 10788640), (4140, 9709776), (4320, 9305202), (4416, 9102915), (4968, 8091480), (5184, 7754335), (5520, 7282332), (6210, 6473184), (6480, 6203468), (6624, 6068610), (7360, 5461749), (7452, 5394320), (8280, 4854888), (8640, 4652601), (9315, 4315456), (9936, 4045740), (11040, 3641166), (12420, 3236592), (12960, 3101734), (13248, 3034305), (14904, 2697160), (16560, 2427444), (18630, 2157728), (19872, 2022870), (22080, 1820583), (24840, 1618296), (25920, 1550867), (29808, 1348580), (33120, 1213722), (37260, 1078864), (39744, 1011435), (49680, 809148), (59616, 674290), (66240, 606861), (67429, 596160), (74520, 539432), (99360, 404574), (119232, 337145), (134858, 298080), (149040, 269716), (198720, 202287)]