2542011013680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{341668147}}^1$

素因数の和:341668194

約数の個数: 80

約数和(自身を含む): 8134435267584

約数和(自身を除く): 5592424253904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 341668147, 683336294, 1025004441, 1366672588, 1708340735, 2050008882, 2733345176, 3416681470, 4100017764, 5125022205, 5466690352, 6833362940, 8200035528, 10250044410, 10591712557, 13666725880, 16400071056, 20500088820, 21183425114, 27333451760, 31775137671, 41000177640, 42366850228, 52958562785, 63550275342, 82000355280, 84733700456, 105917125570, 127100550684, 158875688355, 169467400912, 211834251140, 254201101368, 317751376710, 423668502280, 508402202736, 635502753420, 847337004560, 1271005506840, 2542011013680]

約数ペア:

[(1, 2542011013680), (2, 1271005506840), (3, 847337004560), (4, 635502753420), (5, 508402202736), (6, 423668502280), (8, 317751376710), (10, 254201101368), (12, 211834251140), (15, 169467400912), (16, 158875688355), (20, 127100550684), (24, 105917125570), (30, 84733700456), (31, 82000355280), (40, 63550275342), (48, 52958562785), (60, 42366850228), (62, 41000177640), (80, 31775137671), (93, 27333451760), (120, 21183425114), (124, 20500088820), (155, 16400071056), (186, 13666725880), (240, 10591712557), (248, 10250044410), (310, 8200035528), (372, 6833362940), (465, 5466690352), (496, 5125022205), (620, 4100017764), (744, 3416681470), (930, 2733345176), (1240, 2050008882), (1488, 1708340735), (1860, 1366672588), (2480, 1025004441), (3720, 683336294), (7440, 341668147)]