427995360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7621}}^1$

素因数の和:7658

約数の個数: 192

約数和(自身を含む): 1613424960

約数和(自身を除く): 1185429600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 7621, 9360, 11232, 14040, 15242, 18720, 22863, 28080, 30484, 38105, 45726, 56160, 60968, 68589, 76210, 91452, 99073, 114315, 121936, 137178, 152420, 182904, 198146, 205767, 228630, 243872, 274356, 297219, 304840, 342945, 365808, 396292, 411534, 457260, 495365, 548712, 594438, 609680, 685890, 731616, 792584, 823068, 891657, 914520, 990730, 1028835, 1097424, 1188876, 1219360, 1371780, 1486095, 1585168, 1646136, 1783314, 1829040, 1981460, 2057670, 2194848, 2377752, 2674971, 2743560, 2972190, 3170336, 3292272, 3566628, 3658080, 3962920, 4115340, 4458285, 4755504, 5349942, 5487120, 5944380, 6584544, 7133256, 7925840, 8230680, 8916570, 9511008, 10699884, 10974240, 11888760, 13374855, 14266512, 15851680, 16461360, 17833140, 21399768, 23777520, 26749710, 28533024, 32922720, 35666280, 42799536, 47555040, 53499420, 71332560, 85599072, 106998840, 142665120, 213997680, 427995360]

約数ペア:

[(1, 427995360), (2, 213997680), (3, 142665120), (4, 106998840), (5, 85599072), (6, 71332560), (8, 53499420), (9, 47555040), (10, 42799536), (12, 35666280), (13, 32922720), (15, 28533024), (16, 26749710), (18, 23777520), (20, 21399768), (24, 17833140), (26, 16461360), (27, 15851680), (30, 14266512), (32, 13374855), (36, 11888760), (39, 10974240), (40, 10699884), (45, 9511008), (48, 8916570), (52, 8230680), (54, 7925840), (60, 7133256), (65, 6584544), (72, 5944380), (78, 5487120), (80, 5349942), (90, 4755504), (96, 4458285), (104, 4115340), (108, 3962920), (117, 3658080), (120, 3566628), (130, 3292272), (135, 3170336), (144, 2972190), (156, 2743560), (160, 2674971), (180, 2377752), (195, 2194848), (208, 2057670), (216, 1981460), (234, 1829040), (240, 1783314), (260, 1646136), (270, 1585168), (288, 1486095), (312, 1371780), (351, 1219360), (360, 1188876), (390, 1097424), (416, 1028835), (432, 990730), (468, 914520), (480, 891657), (520, 823068), (540, 792584), (585, 731616), (624, 685890), (702, 609680), (720, 594438), (780, 548712), (864, 495365), (936, 457260), (1040, 411534), (1080, 396292), (1170, 365808), (1248, 342945), (1404, 304840), (1440, 297219), (1560, 274356), (1755, 243872), (1872, 228630), (2080, 205767), (2160, 198146), (2340, 182904), (2808, 152420), (3120, 137178), (3510, 121936), (3744, 114315), (4320, 99073), (4680, 91452), (5616, 76210), (6240, 68589), (7020, 60968), (7621, 56160), (9360, 45726), (11232, 38105), (14040, 30484), (15242, 28080), (18720, 22863)]