40474620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4409}}^1$

素因数の和:4444

約数の個数: 96

約数和(自身を含む): 133358400

約数和(自身を除く): 92883780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4409, 4590, 8818, 9180, 13227, 17636, 22045, 26454, 39681, 44090, 52908, 66135, 74953, 79362, 88180, 119043, 132270, 149906, 158724, 198405, 224859, 238086, 264540, 299812, 374765, 396810, 449718, 476172, 595215, 674577, 749530, 793620, 899436, 1124295, 1190430, 1349154, 1499060, 2023731, 2248590, 2380860, 2698308, 3372885, 4047462, 4497180, 6745770, 8094924, 10118655, 13491540, 20237310, 40474620]

約数ペア:

[(1, 40474620), (2, 20237310), (3, 13491540), (4, 10118655), (5, 8094924), (6, 6745770), (9, 4497180), (10, 4047462), (12, 3372885), (15, 2698308), (17, 2380860), (18, 2248590), (20, 2023731), (27, 1499060), (30, 1349154), (34, 1190430), (36, 1124295), (45, 899436), (51, 793620), (54, 749530), (60, 674577), (68, 595215), (85, 476172), (90, 449718), (102, 396810), (108, 374765), (135, 299812), (153, 264540), (170, 238086), (180, 224859), (204, 198405), (255, 158724), (270, 149906), (306, 132270), (340, 119043), (459, 88180), (510, 79362), (540, 74953), (612, 66135), (765, 52908), (918, 44090), (1020, 39681), (1530, 26454), (1836, 22045), (2295, 17636), (3060, 13227), (4409, 9180), (4590, 8818)]