15605553660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{218749}}^1$

素因数の和:218831

約数の個数: 96

約数和(自身を含む): 46305000000

約数和(自身を除く): 30699446340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 820, 870, 1189, 1230, 1740, 2378, 2460, 3567, 4756, 5945, 7134, 11890, 14268, 17835, 23780, 35670, 71340, 218749, 437498, 656247, 874996, 1093745, 1312494, 2187490, 2624988, 3281235, 4374980, 6343721, 6562470, 8968709, 12687442, 13124940, 17937418, 19031163, 25374884, 26906127, 31718605, 35874836, 38062326, 44843545, 53812254, 63437210, 76124652, 89687090, 95155815, 107624508, 126874420, 134530635, 179374180, 190311630, 260092561, 269061270, 380623260, 520185122, 538122540, 780277683, 1040370244, 1300462805, 1560555366, 2600925610, 3121110732, 3901388415, 5201851220, 7802776830, 15605553660]

約数ペア:

[(1, 15605553660), (2, 7802776830), (3, 5201851220), (4, 3901388415), (5, 3121110732), (6, 2600925610), (10, 1560555366), (12, 1300462805), (15, 1040370244), (20, 780277683), (29, 538122540), (30, 520185122), (41, 380623260), (58, 269061270), (60, 260092561), (82, 190311630), (87, 179374180), (116, 134530635), (123, 126874420), (145, 107624508), (164, 95155815), (174, 89687090), (205, 76124652), (246, 63437210), (290, 53812254), (348, 44843545), (410, 38062326), (435, 35874836), (492, 31718605), (580, 26906127), (615, 25374884), (820, 19031163), (870, 17937418), (1189, 13124940), (1230, 12687442), (1740, 8968709), (2378, 6562470), (2460, 6343721), (3567, 4374980), (4756, 3281235), (5945, 2624988), (7134, 2187490), (11890, 1312494), (14268, 1093745), (17835, 874996), (23780, 656247), (35670, 437498), (71340, 218749)]