426618880

素因数分解:

$2^{12}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 104

約数和(自身を含む): 1053297072

約数和(自身を除く): 626678192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 563, 592, 640, 740, 1024, 1126, 1184, 1280, 1480, 2048, 2252, 2368, 2560, 2815, 2960, 4096, 4504, 4736, 5120, 5630, 5920, 9008, 9472, 10240, 11260, 11840, 18016, 18944, 20480, 20831, 22520, 23680, 36032, 37888, 41662, 45040, 47360, 72064, 75776, 83324, 90080, 94720, 104155, 144128, 151552, 166648, 180160, 189440, 208310, 288256, 333296, 360320, 378880, 416620, 576512, 666592, 720640, 757760, 833240, 1153024, 1333184, 1441280, 1666480, 2306048, 2666368, 2882560, 3332960, 5332736, 5765120, 6665920, 10665472, 11530240, 13331840, 21330944, 26663680, 42661888, 53327360, 85323776, 106654720, 213309440, 426618880]

約数ペア:

[(1, 426618880), (2, 213309440), (4, 106654720), (5, 85323776), (8, 53327360), (10, 42661888), (16, 26663680), (20, 21330944), (32, 13331840), (37, 11530240), (40, 10665472), (64, 6665920), (74, 5765120), (80, 5332736), (128, 3332960), (148, 2882560), (160, 2666368), (185, 2306048), (256, 1666480), (296, 1441280), (320, 1333184), (370, 1153024), (512, 833240), (563, 757760), (592, 720640), (640, 666592), (740, 576512), (1024, 416620), (1126, 378880), (1184, 360320), (1280, 333296), (1480, 288256), (2048, 208310), (2252, 189440), (2368, 180160), (2560, 166648), (2815, 151552), (2960, 144128), (4096, 104155), (4504, 94720), (4736, 90080), (5120, 83324), (5630, 75776), (5920, 72064), (9008, 47360), (9472, 45040), (10240, 41662), (11260, 37888), (11840, 36032), (18016, 23680), (18944, 22520), (20480, 20831)]