2748246720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{92347}}^1$

素因数の和:92398

約数の個数: 112

約数和(自身を含む): 9007254528

約数和(自身を除く): 6259007808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 92347, 184694, 277041, 369388, 461735, 554082, 738776, 923470, 1108164, 1385205, 1477552, 1846940, 2216328, 2770410, 2862757, 2955104, 3693880, 4432656, 5540820, 5725514, 5910208, 7387760, 8588271, 8865312, 11081640, 11451028, 14313785, 14775520, 17176542, 17730624, 22163280, 22902056, 28627570, 29551040, 34353084, 42941355, 44326560, 45804112, 57255140, 68706168, 85882710, 88653120, 91608224, 114510280, 137412336, 171765420, 183216448, 229020560, 274824672, 343530840, 458041120, 549649344, 687061680, 916082240, 1374123360, 2748246720]

約数ペア:

[(1, 2748246720), (2, 1374123360), (3, 916082240), (4, 687061680), (5, 549649344), (6, 458041120), (8, 343530840), (10, 274824672), (12, 229020560), (15, 183216448), (16, 171765420), (20, 137412336), (24, 114510280), (30, 91608224), (31, 88653120), (32, 85882710), (40, 68706168), (48, 57255140), (60, 45804112), (62, 44326560), (64, 42941355), (80, 34353084), (93, 29551040), (96, 28627570), (120, 22902056), (124, 22163280), (155, 17730624), (160, 17176542), (186, 14775520), (192, 14313785), (240, 11451028), (248, 11081640), (310, 8865312), (320, 8588271), (372, 7387760), (465, 5910208), (480, 5725514), (496, 5540820), (620, 4432656), (744, 3693880), (930, 2955104), (960, 2862757), (992, 2770410), (1240, 2216328), (1488, 1846940), (1860, 1477552), (1984, 1385205), (2480, 1108164), (2976, 923470), (3720, 738776), (4960, 554082), (5952, 461735), (7440, 369388), (9920, 277041), (14880, 184694), (29760, 92347)]