14868840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 52715520

約数和(自身を除く): 37846680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 571, 620, 651, 744, 840, 868, 930, 1085, 1142, 1240, 1302, 1713, 1736, 1860, 2170, 2284, 2604, 2855, 3255, 3426, 3720, 3997, 4340, 4568, 5208, 5710, 6510, 6852, 7994, 8565, 8680, 11420, 11991, 13020, 13704, 15988, 17130, 17701, 19985, 22840, 23982, 26040, 31976, 34260, 35402, 39970, 47964, 53103, 59955, 68520, 70804, 79940, 88505, 95928, 106206, 119910, 123907, 141608, 159880, 177010, 212412, 239820, 247814, 265515, 354020, 371721, 424824, 479640, 495628, 531030, 619535, 708040, 743442, 991256, 1062060, 1239070, 1486884, 1858605, 2124120, 2478140, 2973768, 3717210, 4956280, 7434420, 14868840]

約数ペア:

[(1, 14868840), (2, 7434420), (3, 4956280), (4, 3717210), (5, 2973768), (6, 2478140), (7, 2124120), (8, 1858605), (10, 1486884), (12, 1239070), (14, 1062060), (15, 991256), (20, 743442), (21, 708040), (24, 619535), (28, 531030), (30, 495628), (31, 479640), (35, 424824), (40, 371721), (42, 354020), (56, 265515), (60, 247814), (62, 239820), (70, 212412), (84, 177010), (93, 159880), (105, 141608), (120, 123907), (124, 119910), (140, 106206), (155, 95928), (168, 88505), (186, 79940), (210, 70804), (217, 68520), (248, 59955), (280, 53103), (310, 47964), (372, 39970), (420, 35402), (434, 34260), (465, 31976), (571, 26040), (620, 23982), (651, 22840), (744, 19985), (840, 17701), (868, 17130), (930, 15988), (1085, 13704), (1142, 13020), (1240, 11991), (1302, 11420), (1713, 8680), (1736, 8565), (1860, 7994), (2170, 6852), (2284, 6510), (2604, 5710), (2855, 5208), (3255, 4568), (3426, 4340), (3720, 3997)]