17490997320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{48473}}^1$

素因数の和:48615

約数の個数: 128

約数和(自身を含む): 54725207040

約数和(自身を除く): 37234209720

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, 1240, 1455, 1860, 1940, 2328, 2910, 3007, 3720, 3880, 5820, 6014, 9021, 11640, 12028, 15035, 18042, 24056, 30070, 36084, 45105, 48473, 60140, 72168, 90210, 96946, 120280, 145419, 180420, 193892, 242365, 290838, 360840, 387784, 484730, 581676, 727095, 969460, 1163352, 1454190, 1502663, 1938920, 2908380, 3005326, 4507989, 4701881, 5816760, 6010652, 7513315, 9015978, 9403762, 12021304, 14105643, 15026630, 18031956, 18807524, 22539945, 23509405, 28211286, 30053260, 36063912, 37615048, 45079890, 47018810, 56422572, 60106520, 70528215, 90159780, 94037620, 112845144, 141056430, 145758311, 180319560, 188075240, 282112860, 291516622, 437274933, 564225720, 583033244, 728791555, 874549866, 1166066488, 1457583110, 1749099732, 2186374665, 2915166220, 3498199464, 4372749330, 5830332440, 8745498660, 17490997320]

約数ペア:

[(1, 17490997320), (2, 8745498660), (3, 5830332440), (4, 4372749330), (5, 3498199464), (6, 2915166220), (8, 2186374665), (10, 1749099732), (12, 1457583110), (15, 1166066488), (20, 874549866), (24, 728791555), (30, 583033244), (31, 564225720), (40, 437274933), (60, 291516622), (62, 282112860), (93, 188075240), (97, 180319560), (120, 145758311), (124, 141056430), (155, 112845144), (186, 94037620), (194, 90159780), (248, 70528215), (291, 60106520), (310, 56422572), (372, 47018810), (388, 45079890), (465, 37615048), (485, 36063912), (582, 30053260), (620, 28211286), (744, 23509405), (776, 22539945), (930, 18807524), (970, 18031956), (1164, 15026630), (1240, 14105643), (1455, 12021304), (1860, 9403762), (1940, 9015978), (2328, 7513315), (2910, 6010652), (3007, 5816760), (3720, 4701881), (3880, 4507989), (5820, 3005326), (6014, 2908380), (9021, 1938920), (11640, 1502663), (12028, 1454190), (15035, 1163352), (18042, 969460), (24056, 727095), (30070, 581676), (36084, 484730), (45105, 387784), (48473, 360840), (60140, 290838), (72168, 242365), (90210, 193892), (96946, 180420), (120280, 145419)]