1494549440

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:694

約数の個数: 112

約数和(自身を含む): 3641762592

約数和(自身を除く): 2147213152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 137, 146, 160, 274, 292, 320, 365, 467, 548, 584, 685, 730, 934, 1096, 1168, 1370, 1460, 1868, 2192, 2335, 2336, 2740, 2920, 3736, 4384, 4670, 4672, 5480, 5840, 7472, 8768, 9340, 10001, 10960, 11680, 14944, 18680, 20002, 21920, 23360, 29888, 34091, 37360, 40004, 43840, 50005, 63979, 68182, 74720, 80008, 100010, 127958, 136364, 149440, 160016, 170455, 200020, 255916, 272728, 319895, 320032, 340910, 400040, 511832, 545456, 639790, 640064, 681820, 800080, 1023664, 1090912, 1279580, 1363640, 1600160, 2047328, 2181824, 2559160, 2727280, 3200320, 4094656, 4670467, 5118320, 5454560, 9340934, 10236640, 10909120, 18681868, 20473280, 23352335, 37363736, 46704670, 74727472, 93409340, 149454944, 186818680, 298909888, 373637360, 747274720, 1494549440]

約数ペア:

[(1, 1494549440), (2, 747274720), (4, 373637360), (5, 298909888), (8, 186818680), (10, 149454944), (16, 93409340), (20, 74727472), (32, 46704670), (40, 37363736), (64, 23352335), (73, 20473280), (80, 18681868), (137, 10909120), (146, 10236640), (160, 9340934), (274, 5454560), (292, 5118320), (320, 4670467), (365, 4094656), (467, 3200320), (548, 2727280), (584, 2559160), (685, 2181824), (730, 2047328), (934, 1600160), (1096, 1363640), (1168, 1279580), (1370, 1090912), (1460, 1023664), (1868, 800080), (2192, 681820), (2335, 640064), (2336, 639790), (2740, 545456), (2920, 511832), (3736, 400040), (4384, 340910), (4670, 320032), (4672, 319895), (5480, 272728), (5840, 255916), (7472, 200020), (8768, 170455), (9340, 160016), (10001, 149440), (10960, 136364), (11680, 127958), (14944, 100010), (18680, 80008), (20002, 74720), (21920, 68182), (23360, 63979), (29888, 50005), (34091, 43840), (37360, 40004)]