39740979840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{29527}}^1$

素因数の和:30250

約数の個数: 128

約数和(自身を含む): 126859374720

約数和(自身を除く): 87118394880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 701, 960, 1402, 1920, 2103, 2804, 3505, 4206, 5608, 7010, 8412, 10515, 11216, 14020, 16824, 21030, 22432, 28040, 29527, 33648, 42060, 44864, 56080, 59054, 67296, 84120, 88581, 89728, 112160, 118108, 134592, 147635, 168240, 177162, 224320, 236216, 269184, 295270, 336480, 354324, 442905, 448640, 472432, 590540, 672960, 708648, 885810, 944864, 1181080, 1345920, 1417296, 1771620, 1889728, 2362160, 2834592, 3543240, 3779456, 4724320, 5669184, 7086480, 9448640, 11338368, 14172960, 18897280, 20698427, 28345920, 41396854, 56691840, 62095281, 82793708, 103492135, 124190562, 165587416, 206984270, 248381124, 310476405, 331174832, 413968540, 496762248, 620952810, 662349664, 827937080, 993524496, 1241905620, 1324699328, 1655874160, 1987048992, 2483811240, 2649398656, 3311748320, 3974097984, 4967622480, 6623496640, 7948195968, 9935244960, 13246993280, 19870489920, 39740979840]

約数ペア:

[(1, 39740979840), (2, 19870489920), (3, 13246993280), (4, 9935244960), (5, 7948195968), (6, 6623496640), (8, 4967622480), (10, 3974097984), (12, 3311748320), (15, 2649398656), (16, 2483811240), (20, 1987048992), (24, 1655874160), (30, 1324699328), (32, 1241905620), (40, 993524496), (48, 827937080), (60, 662349664), (64, 620952810), (80, 496762248), (96, 413968540), (120, 331174832), (128, 310476405), (160, 248381124), (192, 206984270), (240, 165587416), (320, 124190562), (384, 103492135), (480, 82793708), (640, 62095281), (701, 56691840), (960, 41396854), (1402, 28345920), (1920, 20698427), (2103, 18897280), (2804, 14172960), (3505, 11338368), (4206, 9448640), (5608, 7086480), (7010, 5669184), (8412, 4724320), (10515, 3779456), (11216, 3543240), (14020, 2834592), (16824, 2362160), (21030, 1889728), (22432, 1771620), (28040, 1417296), (29527, 1345920), (33648, 1181080), (42060, 944864), (44864, 885810), (56080, 708648), (59054, 672960), (67296, 590540), (84120, 472432), (88581, 448640), (89728, 442905), (112160, 354324), (118108, 336480), (134592, 295270), (147635, 269184), (168240, 236216), (177162, 224320)]