3113193720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{285091}}^1$

素因数の和:285125

約数の個数: 128

約数和(自身を含む): 11494909440

約数和(自身を除く): 8381715720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 285091, 570182, 855273, 1140364, 1425455, 1710546, 1995637, 2280728, 2850910, 3421092, 3706183, 3991274, 4276365, 5701820, 5986911, 6842184, 7412366, 7982548, 8552730, 9978185, 11118549, 11403640, 11973822, 14824732, 15965096, 17105460, 18530915, 19956370, 22237098, 23947644, 25943281, 29649464, 29934555, 34210920, 37061830, 39912740, 44474196, 47895288, 51886562, 55592745, 59869110, 74123660, 77829843, 79825480, 88948392, 103773124, 111185490, 119738220, 129716405, 148247320, 155659686, 207546248, 222370980, 239476440, 259432810, 311319372, 389149215, 444741960, 518865620, 622638744, 778298430, 1037731240, 1556596860, 3113193720]

約数ペア:

[(1, 3113193720), (2, 1556596860), (3, 1037731240), (4, 778298430), (5, 622638744), (6, 518865620), (7, 444741960), (8, 389149215), (10, 311319372), (12, 259432810), (13, 239476440), (14, 222370980), (15, 207546248), (20, 155659686), (21, 148247320), (24, 129716405), (26, 119738220), (28, 111185490), (30, 103773124), (35, 88948392), (39, 79825480), (40, 77829843), (42, 74123660), (52, 59869110), (56, 55592745), (60, 51886562), (65, 47895288), (70, 44474196), (78, 39912740), (84, 37061830), (91, 34210920), (104, 29934555), (105, 29649464), (120, 25943281), (130, 23947644), (140, 22237098), (156, 19956370), (168, 18530915), (182, 17105460), (195, 15965096), (210, 14824732), (260, 11973822), (273, 11403640), (280, 11118549), (312, 9978185), (364, 8552730), (390, 7982548), (420, 7412366), (455, 6842184), (520, 5986911), (546, 5701820), (728, 4276365), (780, 3991274), (840, 3706183), (910, 3421092), (1092, 2850910), (1365, 2280728), (1560, 1995637), (1820, 1710546), (2184, 1425455), (2730, 1140364), (3640, 855273), (5460, 570182), (10920, 285091)]