1947136800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{115901}}^1$

素因数の和:115931

約数の個数: 144

約数和(自身を含む): 7243411392

約数和(自身を除く): 5296274592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 115901, 231802, 347703, 463604, 579505, 695406, 811307, 927208, 1159010, 1390812, 1622614, 1738515, 1854416, 2318020, 2433921, 2781624, 2897525, 3245228, 3477030, 3708832, 4056535, 4636040, 4867842, 5563248, 5795050, 6490456, 6954060, 8113070, 8692575, 9272080, 9735684, 11126496, 11590100, 12169605, 12980912, 13908120, 16226140, 17385150, 18544160, 19471368, 20282675, 23180200, 24339210, 25961824, 27816240, 32452280, 34770300, 38942736, 40565350, 46360400, 48678420, 55632480, 60848025, 64904560, 69540600, 77885472, 81130700, 92720800, 97356840, 121696050, 129809120, 139081200, 162261400, 194713680, 243392100, 278162400, 324522800, 389427360, 486784200, 649045600, 973568400, 1947136800]

約数ペア:

[(1, 1947136800), (2, 973568400), (3, 649045600), (4, 486784200), (5, 389427360), (6, 324522800), (7, 278162400), (8, 243392100), (10, 194713680), (12, 162261400), (14, 139081200), (15, 129809120), (16, 121696050), (20, 97356840), (21, 92720800), (24, 81130700), (25, 77885472), (28, 69540600), (30, 64904560), (32, 60848025), (35, 55632480), (40, 48678420), (42, 46360400), (48, 40565350), (50, 38942736), (56, 34770300), (60, 32452280), (70, 27816240), (75, 25961824), (80, 24339210), (84, 23180200), (96, 20282675), (100, 19471368), (105, 18544160), (112, 17385150), (120, 16226140), (140, 13908120), (150, 12980912), (160, 12169605), (168, 11590100), (175, 11126496), (200, 9735684), (210, 9272080), (224, 8692575), (240, 8113070), (280, 6954060), (300, 6490456), (336, 5795050), (350, 5563248), (400, 4867842), (420, 4636040), (480, 4056535), (525, 3708832), (560, 3477030), (600, 3245228), (672, 2897525), (700, 2781624), (800, 2433921), (840, 2318020), (1050, 1854416), (1120, 1738515), (1200, 1622614), (1400, 1390812), (1680, 1159010), (2100, 927208), (2400, 811307), (2800, 695406), (3360, 579505), (4200, 463604), (5600, 347703), (8400, 231802), (16800, 115901)]