1526941080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31891}}^1$

素因数の和:31934

約数の個数: 192

約数和(自身を含む): 5970182400

約数和(自身を除く): 4443241320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 31891, 47880, 63782, 95673, 127564, 159455, 191346, 223237, 255128, 287019, 318910, 382692, 446474, 478365, 574038, 605929, 637820, 669711, 765384, 892948, 956730, 1116185, 1148076, 1211858, 1275640, 1339422, 1435095, 1785896, 1817787, 1913460, 2009133, 2232370, 2296152, 2423716, 2678844, 2870190, 3029645, 3348555, 3635574, 3826920, 4018266, 4241503, 4464740, 4847432, 5357688, 5453361, 5740380, 6059290, 6697110, 7271148, 8036532, 8483006, 8929480, 9088935, 10045665, 10906722, 11480760, 12118580, 12724509, 13394220, 14542296, 16073064, 16966012, 18177870, 20091330, 21207515, 21813444, 24237160, 25449018, 26788440, 27266805, 33932024, 36355740, 38173527, 40182660, 42415030, 43626888, 50898036, 54533610, 63622545, 72711480, 76347054, 80365320, 84830060, 101796072, 109067220, 127245090, 152694108, 169660120, 190867635, 218134440, 254490180, 305388216, 381735270, 508980360, 763470540, 1526941080]

約数ペア:

[(1, 1526941080), (2, 763470540), (3, 508980360), (4, 381735270), (5, 305388216), (6, 254490180), (7, 218134440), (8, 190867635), (9, 169660120), (10, 152694108), (12, 127245090), (14, 109067220), (15, 101796072), (18, 84830060), (19, 80365320), (20, 76347054), (21, 72711480), (24, 63622545), (28, 54533610), (30, 50898036), (35, 43626888), (36, 42415030), (38, 40182660), (40, 38173527), (42, 36355740), (45, 33932024), (56, 27266805), (57, 26788440), (60, 25449018), (63, 24237160), (70, 21813444), (72, 21207515), (76, 20091330), (84, 18177870), (90, 16966012), (95, 16073064), (105, 14542296), (114, 13394220), (120, 12724509), (126, 12118580), (133, 11480760), (140, 10906722), (152, 10045665), (168, 9088935), (171, 8929480), (180, 8483006), (190, 8036532), (210, 7271148), (228, 6697110), (252, 6059290), (266, 5740380), (280, 5453361), (285, 5357688), (315, 4847432), (342, 4464740), (360, 4241503), (380, 4018266), (399, 3826920), (420, 3635574), (456, 3348555), (504, 3029645), (532, 2870190), (570, 2678844), (630, 2423716), (665, 2296152), (684, 2232370), (760, 2009133), (798, 1913460), (840, 1817787), (855, 1785896), (1064, 1435095), (1140, 1339422), (1197, 1275640), (1260, 1211858), (1330, 1148076), (1368, 1116185), (1596, 956730), (1710, 892948), (1995, 765384), (2280, 669711), (2394, 637820), (2520, 605929), (2660, 574038), (3192, 478365), (3420, 446474), (3990, 382692), (4788, 318910), (5320, 287019), (5985, 255128), (6840, 223237), (7980, 191346), (9576, 159455), (11970, 127564), (15960, 95673), (23940, 63782), (31891, 47880)]