28621298520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1186621}}^1$

素因数の和:1186705

約数の個数: 96

約数和(自身を含む): 94407646320

約数和(自身を除く): 65786347800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 12060, 24120, 1186621, 2373242, 3559863, 4746484, 5933105, 7119726, 9492968, 10679589, 11866210, 14239452, 17799315, 21359178, 23732420, 28478904, 35598630, 42718356, 47464840, 53397945, 71197260, 79503607, 85436712, 106795890, 142394520, 159007214, 213591780, 238510821, 318014428, 397518035, 427183560, 477021642, 636028856, 715532463, 795036070, 954043284, 1192554105, 1431064926, 1590072140, 1908086568, 2385108210, 2862129852, 3180144280, 3577662315, 4770216420, 5724259704, 7155324630, 9540432840, 14310649260, 28621298520]

約数ペア:

[(1, 28621298520), (2, 14310649260), (3, 9540432840), (4, 7155324630), (5, 5724259704), (6, 4770216420), (8, 3577662315), (9, 3180144280), (10, 2862129852), (12, 2385108210), (15, 1908086568), (18, 1590072140), (20, 1431064926), (24, 1192554105), (30, 954043284), (36, 795036070), (40, 715532463), (45, 636028856), (60, 477021642), (67, 427183560), (72, 397518035), (90, 318014428), (120, 238510821), (134, 213591780), (180, 159007214), (201, 142394520), (268, 106795890), (335, 85436712), (360, 79503607), (402, 71197260), (536, 53397945), (603, 47464840), (670, 42718356), (804, 35598630), (1005, 28478904), (1206, 23732420), (1340, 21359178), (1608, 17799315), (2010, 14239452), (2412, 11866210), (2680, 10679589), (3015, 9492968), (4020, 7119726), (4824, 5933105), (6030, 4746484), (8040, 3559863), (12060, 2373242), (24120, 1186621)]