28236496320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35141}}^1$

素因数の和:35201

約数の個数: 280

約数和(自身を含む): 103685205888

約数和(自身を除く): 75448709568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5184, 5580, 5952, 6480, 6696, 7440, 8370, 8640, 8928, 9920, 10044, 11160, 12555, 12960, 13392, 14880, 16740, 17856, 20088, 22320, 25110, 25920, 26784, 29760, 33480, 35141, 40176, 44640, 50220, 53568, 66960, 70282, 80352, 89280, 100440, 105423, 133920, 140564, 160704, 175705, 200880, 210846, 267840, 281128, 316269, 351410, 401760, 421692, 527115, 562256, 632538, 702820, 803520, 843384, 948807, 1054230, 1089371, 1124512, 1265076, 1405640, 1581345, 1686768, 1897614, 2108460, 2178742, 2249024, 2530152, 2811280, 2846421, 3162690, 3268113, 3373536, 3795228, 4216920, 4357484, 4744035, 5060304, 5446855, 5622560, 5692842, 6325380, 6536226, 6747072, 7590456, 8433840, 8714968, 9488070, 9804339, 10120608, 10893710, 11245120, 11385684, 12650760, 13072452, 14232105, 15180912, 16340565, 16867680, 17429936, 18976140, 19608678, 20241216, 21787420, 22771368, 25301520, 26144904, 28464210, 29413017, 30361824, 32681130, 33735360, 34859872, 37952280, 39217356, 43574840, 45542736, 49021695, 50603040, 52289808, 56928420, 58826034, 60723648, 65362260, 69719744, 75904560, 78434712, 87149680, 88239051, 91085472, 98043390, 101206080, 104579616, 113856840, 117652068, 130724520, 147065085, 151809120, 156869424, 174299360, 176478102, 182170944, 196086780, 209159232, 227713680, 235304136, 261449040, 294130170, 303618240, 313738848, 348598720, 352956204, 392173560, 441195255, 455427360, 470608272, 522898080, 588260340, 627477696, 705912408, 784347120, 882390510, 910854720, 941216544, 1045796160, 1176520680, 1411824816, 1568694240, 1764781020, 1882433088, 2353041360, 2823649632, 3137388480, 3529562040, 4706082720, 5647299264, 7059124080, 9412165440, 14118248160, 28236496320]

約数ペア:

[(1, 28236496320), (2, 14118248160), (3, 9412165440), (4, 7059124080), (5, 5647299264), (6, 4706082720), (8, 3529562040), (9, 3137388480), (10, 2823649632), (12, 2353041360), (15, 1882433088), (16, 1764781020), (18, 1568694240), (20, 1411824816), (24, 1176520680), (27, 1045796160), (30, 941216544), (31, 910854720), (32, 882390510), (36, 784347120), (40, 705912408), (45, 627477696), (48, 588260340), (54, 522898080), (60, 470608272), (62, 455427360), (64, 441195255), (72, 392173560), (80, 352956204), (81, 348598720), (90, 313738848), (93, 303618240), (96, 294130170), (108, 261449040), (120, 235304136), (124, 227713680), (135, 209159232), (144, 196086780), (155, 182170944), (160, 176478102), (162, 174299360), (180, 156869424), (186, 151809120), (192, 147065085), (216, 130724520), (240, 117652068), (248, 113856840), (270, 104579616), (279, 101206080), (288, 98043390), (310, 91085472), (320, 88239051), (324, 87149680), (360, 78434712), (372, 75904560), (405, 69719744), (432, 65362260), (465, 60723648), (480, 58826034), (496, 56928420), (540, 52289808), (558, 50603040), (576, 49021695), (620, 45542736), (648, 43574840), (720, 39217356), (744, 37952280), (810, 34859872), (837, 33735360), (864, 32681130), (930, 30361824), (960, 29413017), (992, 28464210), (1080, 26144904), (1116, 25301520), (1240, 22771368), (1296, 21787420), (1395, 20241216), (1440, 19608678), (1488, 18976140), (1620, 17429936), (1674, 16867680), (1728, 16340565), (1860, 15180912), (1984, 14232105), (2160, 13072452), (2232, 12650760), (2480, 11385684), (2511, 11245120), (2592, 10893710), (2790, 10120608), (2880, 9804339), (2976, 9488070), (3240, 8714968), (3348, 8433840), (3720, 7590456), (4185, 6747072), (4320, 6536226), (4464, 6325380), (4960, 5692842), (5022, 5622560), (5184, 5446855), (5580, 5060304), (5952, 4744035), (6480, 4357484), (6696, 4216920), (7440, 3795228), (8370, 3373536), (8640, 3268113), (8928, 3162690), (9920, 2846421), (10044, 2811280), (11160, 2530152), (12555, 2249024), (12960, 2178742), (13392, 2108460), (14880, 1897614), (16740, 1686768), (17856, 1581345), (20088, 1405640), (22320, 1265076), (25110, 1124512), (25920, 1089371), (26784, 1054230), (29760, 948807), (33480, 843384), (35141, 803520), (40176, 702820), (44640, 632538), (50220, 562256), (53568, 527115), (66960, 421692), (70282, 401760), (80352, 351410), (89280, 316269), (100440, 281128), (105423, 267840), (133920, 210846), (140564, 200880), (160704, 175705)]