1431869120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3203}}^1$

素因数の和:3358

約数の個数: 112

約数和(自身を含む): 3750064128

約数和(自身を除く): 2318195008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 127, 160, 176, 220, 254, 320, 352, 440, 508, 635, 704, 880, 1016, 1270, 1397, 1760, 2032, 2540, 2794, 3203, 3520, 4064, 5080, 5588, 6406, 6985, 8128, 10160, 11176, 12812, 13970, 16015, 20320, 22352, 25624, 27940, 32030, 35233, 40640, 44704, 51248, 55880, 64060, 70466, 89408, 102496, 111760, 128120, 140932, 176165, 204992, 223520, 256240, 281864, 352330, 406781, 447040, 512480, 563728, 704660, 813562, 1024960, 1127456, 1409320, 1627124, 2033905, 2254912, 2818640, 3254248, 4067810, 4474591, 5637280, 6508496, 8135620, 8949182, 11274560, 13016992, 16271240, 17898364, 22372955, 26033984, 32542480, 35796728, 44745910, 65084960, 71593456, 89491820, 130169920, 143186912, 178983640, 286373824, 357967280, 715934560, 1431869120]

約数ペア:

[(1, 1431869120), (2, 715934560), (4, 357967280), (5, 286373824), (8, 178983640), (10, 143186912), (11, 130169920), (16, 89491820), (20, 71593456), (22, 65084960), (32, 44745910), (40, 35796728), (44, 32542480), (55, 26033984), (64, 22372955), (80, 17898364), (88, 16271240), (110, 13016992), (127, 11274560), (160, 8949182), (176, 8135620), (220, 6508496), (254, 5637280), (320, 4474591), (352, 4067810), (440, 3254248), (508, 2818640), (635, 2254912), (704, 2033905), (880, 1627124), (1016, 1409320), (1270, 1127456), (1397, 1024960), (1760, 813562), (2032, 704660), (2540, 563728), (2794, 512480), (3203, 447040), (3520, 406781), (4064, 352330), (5080, 281864), (5588, 256240), (6406, 223520), (6985, 204992), (8128, 176165), (10160, 140932), (11176, 128120), (12812, 111760), (13970, 102496), (16015, 89408), (20320, 70466), (22352, 64060), (25624, 55880), (27940, 51248), (32030, 44704), (35233, 40640)]