6917454080

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{174331}}^1$

素因数の和:174383

約数の個数: 72

約数和(自身を含む): 17104061184

約数和(自身を除く): 10186607104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 7936, 9920, 19840, 39680, 174331, 348662, 697324, 871655, 1394648, 1743310, 2789296, 3486620, 5404261, 5578592, 6973240, 10808522, 11157184, 13946480, 21617044, 22314368, 27021305, 27892960, 43234088, 44628736, 54042610, 55785920, 86468176, 108085220, 111571840, 172936352, 216170440, 223143680, 345872704, 432340880, 691745408, 864681760, 1383490816, 1729363520, 3458727040, 6917454080]

約数ペア:

[(1, 6917454080), (2, 3458727040), (4, 1729363520), (5, 1383490816), (8, 864681760), (10, 691745408), (16, 432340880), (20, 345872704), (31, 223143680), (32, 216170440), (40, 172936352), (62, 111571840), (64, 108085220), (80, 86468176), (124, 55785920), (128, 54042610), (155, 44628736), (160, 43234088), (248, 27892960), (256, 27021305), (310, 22314368), (320, 21617044), (496, 13946480), (620, 11157184), (640, 10808522), (992, 6973240), (1240, 5578592), (1280, 5404261), (1984, 3486620), (2480, 2789296), (3968, 1743310), (4960, 1394648), (7936, 871655), (9920, 697324), (19840, 348662), (39680, 174331)]