24940860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1443

約数の個数: 96

約数和(自身を含む): 81725952

約数和(自身を除く): 56785092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1381, 1505, 1806, 2580, 2762, 3010, 3612, 4143, 4515, 5524, 6020, 6905, 8286, 9030, 9667, 13810, 16572, 18060, 19334, 20715, 27620, 29001, 38668, 41430, 48335, 58002, 59383, 82860, 96670, 116004, 118766, 145005, 178149, 193340, 237532, 290010, 296915, 356298, 415681, 580020, 593830, 712596, 831362, 890745, 1187660, 1247043, 1662724, 1781490, 2078405, 2494086, 3562980, 4156810, 4988172, 6235215, 8313620, 12470430, 24940860]

約数ペア:

[(1, 24940860), (2, 12470430), (3, 8313620), (4, 6235215), (5, 4988172), (6, 4156810), (7, 3562980), (10, 2494086), (12, 2078405), (14, 1781490), (15, 1662724), (20, 1247043), (21, 1187660), (28, 890745), (30, 831362), (35, 712596), (42, 593830), (43, 580020), (60, 415681), (70, 356298), (84, 296915), (86, 290010), (105, 237532), (129, 193340), (140, 178149), (172, 145005), (210, 118766), (215, 116004), (258, 96670), (301, 82860), (420, 59383), (430, 58002), (516, 48335), (602, 41430), (645, 38668), (860, 29001), (903, 27620), (1204, 20715), (1290, 19334), (1381, 18060), (1505, 16572), (1806, 13810), (2580, 9667), (2762, 9030), (3010, 8286), (3612, 6905), (4143, 6020), (4515, 5524)]