1029830080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{189307}}^1$

素因数の和:189341

約数の個数: 56

約数和(自身を含む): 2596548528

約数和(自身を除く): 1566718448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 189307, 378614, 757228, 946535, 1514456, 1893070, 3028912, 3218219, 3786140, 6057824, 6436438, 7572280, 12115648, 12872876, 15144560, 16091095, 25745752, 30289120, 32182190, 51491504, 60578240, 64364380, 102983008, 128728760, 205966016, 257457520, 514915040, 1029830080]

約数ペア:

[(1, 1029830080), (2, 514915040), (4, 257457520), (5, 205966016), (8, 128728760), (10, 102983008), (16, 64364380), (17, 60578240), (20, 51491504), (32, 32182190), (34, 30289120), (40, 25745752), (64, 16091095), (68, 15144560), (80, 12872876), (85, 12115648), (136, 7572280), (160, 6436438), (170, 6057824), (272, 3786140), (320, 3218219), (340, 3028912), (544, 1893070), (680, 1514456), (1088, 946535), (1360, 757228), (2720, 378614), (5440, 189307)]