1817024040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{388253}}^1$

素因数の和:388283

約数の個数: 96

約数和(自身を含む): 6359600520

約数和(自身を除く): 4542576480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 388253, 776506, 1164759, 1553012, 1941265, 2329518, 3106024, 3494277, 3882530, 4659036, 5047289, 5823795, 6988554, 7765060, 9318072, 10094578, 11647590, 13977108, 15141867, 15530120, 17471385, 20189156, 23295180, 25236445, 27954216, 30283734, 34942770, 40378312, 45425601, 46590360, 50472890, 60567468, 69885540, 75709335, 90851202, 100945780, 121134936, 139771080, 151418670, 181702404, 201891560, 227128005, 302837340, 363404808, 454256010, 605674680, 908512020, 1817024040]

約数ペア:

[(1, 1817024040), (2, 908512020), (3, 605674680), (4, 454256010), (5, 363404808), (6, 302837340), (8, 227128005), (9, 201891560), (10, 181702404), (12, 151418670), (13, 139771080), (15, 121134936), (18, 100945780), (20, 90851202), (24, 75709335), (26, 69885540), (30, 60567468), (36, 50472890), (39, 46590360), (40, 45425601), (45, 40378312), (52, 34942770), (60, 30283734), (65, 27954216), (72, 25236445), (78, 23295180), (90, 20189156), (104, 17471385), (117, 15530120), (120, 15141867), (130, 13977108), (156, 11647590), (180, 10094578), (195, 9318072), (234, 7765060), (260, 6988554), (312, 5823795), (360, 5047289), (390, 4659036), (468, 3882530), (520, 3494277), (585, 3106024), (780, 2329518), (936, 1941265), (1170, 1553012), (1560, 1164759), (2340, 776506), (4680, 388253)]