1402242560

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 160

約数和(自身を含む): 3582627840

約数和(自身を除く): 2180385280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 127, 128, 152, 160, 190, 227, 254, 256, 304, 320, 380, 454, 508, 512, 608, 635, 640, 760, 908, 1016, 1135, 1216, 1270, 1280, 1520, 1816, 2032, 2270, 2413, 2432, 2540, 2560, 3040, 3632, 4064, 4313, 4540, 4826, 4864, 5080, 6080, 7264, 8128, 8626, 9080, 9652, 9728, 10160, 12065, 12160, 14528, 16256, 17252, 18160, 19304, 20320, 21565, 24130, 24320, 28829, 29056, 32512, 34504, 36320, 38608, 40640, 43130, 48260, 48640, 57658, 58112, 65024, 69008, 72640, 77216, 81280, 86260, 96520, 115316, 116224, 138016, 144145, 145280, 154432, 162560, 172520, 193040, 230632, 276032, 288290, 290560, 308864, 325120, 345040, 386080, 461264, 547751, 552064, 576580, 581120, 617728, 690080, 772160, 922528, 1095502, 1104128, 1153160, 1235456, 1380160, 1544320, 1845056, 2191004, 2208256, 2306320, 2738755, 2760320, 3088640, 3690112, 4382008, 4612640, 5477510, 5520640, 6177280, 7380224, 8764016, 9225280, 10955020, 11041280, 14760448, 17528032, 18450560, 21910040, 35056064, 36901120, 43820080, 70112128, 73802240, 87640160, 140224256, 175280320, 280448512, 350560640, 701121280, 1402242560]

約数ペア:

[(1, 1402242560), (2, 701121280), (4, 350560640), (5, 280448512), (8, 175280320), (10, 140224256), (16, 87640160), (19, 73802240), (20, 70112128), (32, 43820080), (38, 36901120), (40, 35056064), (64, 21910040), (76, 18450560), (80, 17528032), (95, 14760448), (127, 11041280), (128, 10955020), (152, 9225280), (160, 8764016), (190, 7380224), (227, 6177280), (254, 5520640), (256, 5477510), (304, 4612640), (320, 4382008), (380, 3690112), (454, 3088640), (508, 2760320), (512, 2738755), (608, 2306320), (635, 2208256), (640, 2191004), (760, 1845056), (908, 1544320), (1016, 1380160), (1135, 1235456), (1216, 1153160), (1270, 1104128), (1280, 1095502), (1520, 922528), (1816, 772160), (2032, 690080), (2270, 617728), (2413, 581120), (2432, 576580), (2540, 552064), (2560, 547751), (3040, 461264), (3632, 386080), (4064, 345040), (4313, 325120), (4540, 308864), (4826, 290560), (4864, 288290), (5080, 276032), (6080, 230632), (7264, 193040), (8128, 172520), (8626, 162560), (9080, 154432), (9652, 145280), (9728, 144145), (10160, 138016), (12065, 116224), (12160, 115316), (14528, 96520), (16256, 86260), (17252, 81280), (18160, 77216), (19304, 72640), (20320, 69008), (21565, 65024), (24130, 58112), (24320, 57658), (28829, 48640), (29056, 48260), (32512, 43130), (34504, 40640), (36320, 38608)]