426152040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1323

約数の個数: 128

約数和(自身を含む): 1334430720

約数和(自身を除く): 908278680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 97, 120, 124, 155, 186, 194, 248, 291, 310, 372, 388, 465, 485, 582, 620, 744, 776, 930, 970, 1164, 1181, 1240, 1455, 1860, 1940, 2328, 2362, 2910, 3007, 3543, 3720, 3880, 4724, 5820, 5905, 6014, 7086, 9021, 9448, 11640, 11810, 12028, 14172, 15035, 17715, 18042, 23620, 24056, 28344, 30070, 35430, 36084, 36611, 45105, 47240, 60140, 70860, 72168, 73222, 90210, 109833, 114557, 120280, 141720, 146444, 180420, 183055, 219666, 229114, 292888, 343671, 360840, 366110, 439332, 458228, 549165, 572785, 687342, 732220, 878664, 916456, 1098330, 1145570, 1374684, 1464440, 1718355, 2196660, 2291140, 2749368, 3436710, 3551267, 4393320, 4582280, 6873420, 7102534, 10653801, 13746840, 14205068, 17756335, 21307602, 28410136, 35512670, 42615204, 53269005, 71025340, 85230408, 106538010, 142050680, 213076020, 426152040]

約数ペア:

[(1, 426152040), (2, 213076020), (3, 142050680), (4, 106538010), (5, 85230408), (6, 71025340), (8, 53269005), (10, 42615204), (12, 35512670), (15, 28410136), (20, 21307602), (24, 17756335), (30, 14205068), (31, 13746840), (40, 10653801), (60, 7102534), (62, 6873420), (93, 4582280), (97, 4393320), (120, 3551267), (124, 3436710), (155, 2749368), (186, 2291140), (194, 2196660), (248, 1718355), (291, 1464440), (310, 1374684), (372, 1145570), (388, 1098330), (465, 916456), (485, 878664), (582, 732220), (620, 687342), (744, 572785), (776, 549165), (930, 458228), (970, 439332), (1164, 366110), (1181, 360840), (1240, 343671), (1455, 292888), (1860, 229114), (1940, 219666), (2328, 183055), (2362, 180420), (2910, 146444), (3007, 141720), (3543, 120280), (3720, 114557), (3880, 109833), (4724, 90210), (5820, 73222), (5905, 72168), (6014, 70860), (7086, 60140), (9021, 47240), (9448, 45105), (11640, 36611), (11810, 36084), (12028, 35430), (14172, 30070), (15035, 28344), (17715, 24056), (18042, 23620)]