6722280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 22239360

約数和(自身を除く): 15517080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 263, 284, 355, 360, 426, 526, 568, 639, 710, 789, 852, 1052, 1065, 1278, 1315, 1420, 1578, 1704, 2104, 2130, 2367, 2556, 2630, 2840, 3156, 3195, 3945, 4260, 4734, 5112, 5260, 6312, 6390, 7890, 8520, 9468, 10520, 11835, 12780, 15780, 18673, 18936, 23670, 25560, 31560, 37346, 47340, 56019, 74692, 93365, 94680, 112038, 149384, 168057, 186730, 224076, 280095, 336114, 373460, 448152, 560190, 672228, 746920, 840285, 1120380, 1344456, 1680570, 2240760, 3361140, 6722280]

約数ペア:

[(1, 6722280), (2, 3361140), (3, 2240760), (4, 1680570), (5, 1344456), (6, 1120380), (8, 840285), (9, 746920), (10, 672228), (12, 560190), (15, 448152), (18, 373460), (20, 336114), (24, 280095), (30, 224076), (36, 186730), (40, 168057), (45, 149384), (60, 112038), (71, 94680), (72, 93365), (90, 74692), (120, 56019), (142, 47340), (180, 37346), (213, 31560), (263, 25560), (284, 23670), (355, 18936), (360, 18673), (426, 15780), (526, 12780), (568, 11835), (639, 10520), (710, 9468), (789, 8520), (852, 7890), (1052, 6390), (1065, 6312), (1278, 5260), (1315, 5112), (1420, 4734), (1578, 4260), (1704, 3945), (2104, 3195), (2130, 3156), (2367, 2840), (2556, 2630)]