1043726320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:807

約数の個数: 160

約数和(自身を含む): 3002807808

約数和(自身を除く): 1959081488

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 307, 364, 455, 467, 520, 560, 614, 728, 910, 934, 1040, 1228, 1456, 1535, 1820, 1868, 2149, 2335, 2456, 3070, 3269, 3640, 3736, 3991, 4298, 4670, 4912, 6071, 6140, 6538, 7280, 7472, 7982, 8596, 9340, 10745, 12142, 12280, 13076, 15964, 16345, 17192, 18680, 19955, 21490, 24284, 24560, 26152, 27937, 30355, 31928, 32690, 34384, 37360, 39910, 42497, 42980, 48568, 52304, 55874, 60710, 63856, 65380, 79820, 84994, 85960, 97136, 111748, 121420, 130760, 139685, 143369, 159640, 169988, 171920, 212485, 223496, 242840, 261520, 279370, 286738, 319280, 339976, 424970, 446992, 485680, 558740, 573476, 679952, 716845, 849940, 1003583, 1117480, 1146952, 1433690, 1699880, 1863797, 2007166, 2234960, 2293904, 2867380, 3399760, 3727594, 4014332, 5017915, 5734760, 7455188, 8028664, 9318985, 10035830, 11469520, 13046579, 14910376, 16057328, 18637970, 20071660, 26093158, 29820752, 37275940, 40143320, 52186316, 65232895, 74551880, 80286640, 104372632, 130465790, 149103760, 208745264, 260931580, 521863160, 1043726320]

約数ペア:

[(1, 1043726320), (2, 521863160), (4, 260931580), (5, 208745264), (7, 149103760), (8, 130465790), (10, 104372632), (13, 80286640), (14, 74551880), (16, 65232895), (20, 52186316), (26, 40143320), (28, 37275940), (35, 29820752), (40, 26093158), (52, 20071660), (56, 18637970), (65, 16057328), (70, 14910376), (80, 13046579), (91, 11469520), (104, 10035830), (112, 9318985), (130, 8028664), (140, 7455188), (182, 5734760), (208, 5017915), (260, 4014332), (280, 3727594), (307, 3399760), (364, 2867380), (455, 2293904), (467, 2234960), (520, 2007166), (560, 1863797), (614, 1699880), (728, 1433690), (910, 1146952), (934, 1117480), (1040, 1003583), (1228, 849940), (1456, 716845), (1535, 679952), (1820, 573476), (1868, 558740), (2149, 485680), (2335, 446992), (2456, 424970), (3070, 339976), (3269, 319280), (3640, 286738), (3736, 279370), (3991, 261520), (4298, 242840), (4670, 223496), (4912, 212485), (6071, 171920), (6140, 169988), (6538, 159640), (7280, 143369), (7472, 139685), (7982, 130760), (8596, 121420), (9340, 111748), (10745, 97136), (12142, 85960), (12280, 84994), (13076, 79820), (15964, 65380), (16345, 63856), (17192, 60710), (18680, 55874), (19955, 52304), (21490, 48568), (24284, 42980), (24560, 42497), (26152, 39910), (27937, 37360), (30355, 34384), (31928, 32690)]