2542069440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9491}}^1$

素因数の和:9548

約数の個数: 224

約数和(自身を含む): 9258117120

約数和(自身を除く): 6716047680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9491, 9920, 11160, 13392, 14880, 16740, 17856, 18982, 22320, 26784, 28473, 29760, 33480, 37964, 44640, 47455, 53568, 56946, 66960, 75928, 85419, 89280, 94910, 113892, 133920, 142365, 151856, 170838, 189820, 227784, 256257, 267840, 284730, 294221, 303712, 341676, 379640, 427095, 455568, 512514, 569460, 588442, 607424, 683352, 759280, 854190, 882663, 911136, 1025028, 1138920, 1176884, 1281285, 1366704, 1471105, 1518560, 1708380, 1765326, 1822272, 2050056, 2277840, 2353768, 2562570, 2647989, 2733408, 2942210, 3037120, 3416760, 3530652, 4100112, 4413315, 4555680, 4707536, 5125140, 5295978, 5466816, 5884420, 6833520, 7061304, 7943967, 8200224, 8826630, 9111360, 9415072, 10250280, 10591956, 11768840, 13239945, 13667040, 14122608, 15887934, 16400448, 17653260, 18830144, 20500560, 21183912, 23537680, 26479890, 27334080, 28245216, 31775868, 35306520, 39719835, 41001120, 42367824, 47075360, 52959780, 56490432, 63551736, 70613040, 79439670, 82002240, 84735648, 94150720, 105919560, 127103472, 141226080, 158879340, 169471296, 211839120, 254206944, 282452160, 317758680, 423678240, 508413888, 635517360, 847356480, 1271034720, 2542069440]

約数ペア:

[(1, 2542069440), (2, 1271034720), (3, 847356480), (4, 635517360), (5, 508413888), (6, 423678240), (8, 317758680), (9, 282452160), (10, 254206944), (12, 211839120), (15, 169471296), (16, 158879340), (18, 141226080), (20, 127103472), (24, 105919560), (27, 94150720), (30, 84735648), (31, 82002240), (32, 79439670), (36, 70613040), (40, 63551736), (45, 56490432), (48, 52959780), (54, 47075360), (60, 42367824), (62, 41001120), (64, 39719835), (72, 35306520), (80, 31775868), (90, 28245216), (93, 27334080), (96, 26479890), (108, 23537680), (120, 21183912), (124, 20500560), (135, 18830144), (144, 17653260), (155, 16400448), (160, 15887934), (180, 14122608), (186, 13667040), (192, 13239945), (216, 11768840), (240, 10591956), (248, 10250280), (270, 9415072), (279, 9111360), (288, 8826630), (310, 8200224), (320, 7943967), (360, 7061304), (372, 6833520), (432, 5884420), (465, 5466816), (480, 5295978), (496, 5125140), (540, 4707536), (558, 4555680), (576, 4413315), (620, 4100112), (720, 3530652), (744, 3416760), (837, 3037120), (864, 2942210), (930, 2733408), (960, 2647989), (992, 2562570), (1080, 2353768), (1116, 2277840), (1240, 2050056), (1395, 1822272), (1440, 1765326), (1488, 1708380), (1674, 1518560), (1728, 1471105), (1860, 1366704), (1984, 1281285), (2160, 1176884), (2232, 1138920), (2480, 1025028), (2790, 911136), (2880, 882663), (2976, 854190), (3348, 759280), (3720, 683352), (4185, 607424), (4320, 588442), (4464, 569460), (4960, 512514), (5580, 455568), (5952, 427095), (6696, 379640), (7440, 341676), (8370, 303712), (8640, 294221), (8928, 284730), (9491, 267840), (9920, 256257), (11160, 227784), (13392, 189820), (14880, 170838), (16740, 151856), (17856, 142365), (18982, 133920), (22320, 113892), (26784, 94910), (28473, 89280), (29760, 85419), (33480, 75928), (37964, 66960), (44640, 56946), (47455, 53568)]