2604209220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{33413}}^1$

素因数の和:33861

約数の個数: 72

約数和(自身を含む): 7917915096

約数和(自身を除く): 5313705876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 433, 866, 1299, 1732, 2165, 2598, 3897, 4330, 5196, 6495, 7794, 8660, 12990, 15588, 19485, 25980, 33413, 38970, 66826, 77940, 100239, 133652, 167065, 200478, 300717, 334130, 400956, 501195, 601434, 668260, 1002390, 1202868, 1503585, 2004780, 3007170, 6014340, 14467829, 28935658, 43403487, 57871316, 72339145, 86806974, 130210461, 144678290, 173613948, 217017435, 260420922, 289356580, 434034870, 520841844, 651052305, 868069740, 1302104610, 2604209220]

約数ペア:

[(1, 2604209220), (2, 1302104610), (3, 868069740), (4, 651052305), (5, 520841844), (6, 434034870), (9, 289356580), (10, 260420922), (12, 217017435), (15, 173613948), (18, 144678290), (20, 130210461), (30, 86806974), (36, 72339145), (45, 57871316), (60, 43403487), (90, 28935658), (180, 14467829), (433, 6014340), (866, 3007170), (1299, 2004780), (1732, 1503585), (2165, 1202868), (2598, 1002390), (3897, 668260), (4330, 601434), (5196, 501195), (6495, 400956), (7794, 334130), (8660, 300717), (12990, 200478), (15588, 167065), (19485, 133652), (25980, 100239), (33413, 77940), (38970, 66826)]