20565787572

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{32237}}^1$

素因数の和:32443

約数の個数: 120

約数和(自身を含む): 58980065760

約数和(自身を除く): 38414278188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 179, 198, 297, 324, 358, 396, 537, 594, 716, 891, 1074, 1188, 1611, 1782, 1969, 2148, 3222, 3564, 3938, 4833, 5907, 6444, 7876, 9666, 11814, 14499, 17721, 19332, 23628, 28998, 32237, 35442, 53163, 57996, 64474, 70884, 96711, 106326, 128948, 159489, 193422, 212652, 290133, 318978, 354607, 386844, 580266, 637956, 709214, 870399, 1063821, 1160532, 1418428, 1740798, 2127642, 2611197, 3191463, 3481596, 4255284, 5222394, 5770423, 6382926, 9574389, 10444788, 11540846, 12765852, 17311269, 19148778, 23081692, 28723167, 34622538, 38297556, 51933807, 57446334, 63474653, 69245076, 103867614, 114892668, 126949306, 155801421, 190423959, 207735228, 253898612, 311602842, 380847918, 467404263, 571271877, 623205684, 761695836, 934808526, 1142543754, 1713815631, 1869617052, 2285087508, 3427631262, 5141446893, 6855262524, 10282893786, 20565787572]

約数ペア:

[(1, 20565787572), (2, 10282893786), (3, 6855262524), (4, 5141446893), (6, 3427631262), (9, 2285087508), (11, 1869617052), (12, 1713815631), (18, 1142543754), (22, 934808526), (27, 761695836), (33, 623205684), (36, 571271877), (44, 467404263), (54, 380847918), (66, 311602842), (81, 253898612), (99, 207735228), (108, 190423959), (132, 155801421), (162, 126949306), (179, 114892668), (198, 103867614), (297, 69245076), (324, 63474653), (358, 57446334), (396, 51933807), (537, 38297556), (594, 34622538), (716, 28723167), (891, 23081692), (1074, 19148778), (1188, 17311269), (1611, 12765852), (1782, 11540846), (1969, 10444788), (2148, 9574389), (3222, 6382926), (3564, 5770423), (3938, 5222394), (4833, 4255284), (5907, 3481596), (6444, 3191463), (7876, 2611197), (9666, 2127642), (11814, 1740798), (14499, 1418428), (17721, 1160532), (19332, 1063821), (23628, 870399), (28998, 709214), (32237, 637956), (35442, 580266), (53163, 386844), (57996, 354607), (64474, 318978), (70884, 290133), (96711, 212652), (106326, 193422), (128948, 159489)]