4002677640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{285091}}^1$

素因数の和:285124

約数の個数: 128

約数和(自身を含む): 14368636800

約数和(自身を除く): 10365959160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 285091, 570182, 855273, 1140364, 1425455, 1710546, 2280728, 2565819, 2850910, 3421092, 3706183, 4276365, 5131638, 5701820, 6842184, 7412366, 7697457, 8552730, 10263276, 11118549, 11403640, 12829095, 14824732, 15394914, 17105460, 18530915, 20526552, 22237098, 25658190, 29649464, 30789828, 33355647, 34210920, 37061830, 38487285, 44474196, 51316380, 55592745, 61579656, 66711294, 74123660, 76974570, 88948392, 100066941, 102632760, 111185490, 133422588, 148247320, 153949140, 166778235, 200133882, 222370980, 266845176, 307898280, 333556470, 400267764, 444741960, 500334705, 667112940, 800535528, 1000669410, 1334225880, 2001338820, 4002677640]

約数ペア:

[(1, 4002677640), (2, 2001338820), (3, 1334225880), (4, 1000669410), (5, 800535528), (6, 667112940), (8, 500334705), (9, 444741960), (10, 400267764), (12, 333556470), (13, 307898280), (15, 266845176), (18, 222370980), (20, 200133882), (24, 166778235), (26, 153949140), (27, 148247320), (30, 133422588), (36, 111185490), (39, 102632760), (40, 100066941), (45, 88948392), (52, 76974570), (54, 74123660), (60, 66711294), (65, 61579656), (72, 55592745), (78, 51316380), (90, 44474196), (104, 38487285), (108, 37061830), (117, 34210920), (120, 33355647), (130, 30789828), (135, 29649464), (156, 25658190), (180, 22237098), (195, 20526552), (216, 18530915), (234, 17105460), (260, 15394914), (270, 14824732), (312, 12829095), (351, 11403640), (360, 11118549), (390, 10263276), (468, 8552730), (520, 7697457), (540, 7412366), (585, 6842184), (702, 5701820), (780, 5131638), (936, 4276365), (1080, 3706183), (1170, 3421092), (1404, 2850910), (1560, 2565819), (1755, 2280728), (2340, 1710546), (2808, 1425455), (3510, 1140364), (4680, 855273), (7020, 570182), (14040, 285091)]