490726105920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{787}}^1\times {\mathrm{72169}}^1$

素因数の和:72982

約数の個数: 224

約数和(自身を含む): 1733396380800

約数和(自身を除く): 1242670274880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 787, 864, 960, 1080, 1440, 1574, 1728, 2160, 2361, 2880, 3148, 3935, 4320, 4722, 6296, 7083, 7870, 8640, 9444, 11805, 12592, 14166, 15740, 18888, 21249, 23610, 25184, 28332, 31480, 35415, 37776, 42498, 47220, 50368, 56664, 62960, 70830, 72169, 75552, 84996, 94440, 106245, 113328, 125920, 141660, 144338, 151104, 169992, 188880, 212490, 216507, 226656, 251840, 283320, 288676, 339984, 360845, 377760, 424980, 433014, 453312, 566640, 577352, 649521, 679968, 721690, 755520, 849960, 866028, 1082535, 1133280, 1154704, 1299042, 1359936, 1443380, 1699920, 1732056, 1948563, 2165070, 2266560, 2309408, 2598084, 2886760, 3247605, 3399840, 3464112, 3897126, 4330140, 4618816, 5196168, 5773520, 6495210, 6799680, 6928224, 7794252, 8660280, 9742815, 10392336, 11547040, 12990420, 13856448, 15588504, 17320560, 19485630, 20784672, 23094080, 25980840, 31177008, 34641120, 38971260, 41569344, 51961680, 56797003, 62354016, 69282240, 77942520, 103923360, 113594006, 124708032, 155885040, 170391009, 207846720, 227188012, 283985015, 311770080, 340782018, 454376024, 511173027, 567970030, 623540160, 681564036, 851955045, 908752048, 1022346054, 1135940060, 1363128072, 1533519081, 1703910090, 1817504096, 2044692108, 2271880120, 2555865135, 2726256144, 3067038162, 3407820180, 3635008192, 4089384216, 4543760240, 5111730270, 5452512288, 6134076324, 6815640360, 7667595405, 8178768432, 9087520480, 10223460540, 10905024576, 12268152648, 13631280720, 15335190810, 16357536864, 18175040960, 20446921080, 24536305296, 27262561440, 30670381620, 32715073728, 40893842160, 49072610592, 54525122880, 61340763240, 81787684320, 98145221184, 122681526480, 163575368640, 245363052960, 490726105920]

約数ペア:

[(1, 490726105920), (2, 245363052960), (3, 163575368640), (4, 122681526480), (5, 98145221184), (6, 81787684320), (8, 61340763240), (9, 54525122880), (10, 49072610592), (12, 40893842160), (15, 32715073728), (16, 30670381620), (18, 27262561440), (20, 24536305296), (24, 20446921080), (27, 18175040960), (30, 16357536864), (32, 15335190810), (36, 13631280720), (40, 12268152648), (45, 10905024576), (48, 10223460540), (54, 9087520480), (60, 8178768432), (64, 7667595405), (72, 6815640360), (80, 6134076324), (90, 5452512288), (96, 5111730270), (108, 4543760240), (120, 4089384216), (135, 3635008192), (144, 3407820180), (160, 3067038162), (180, 2726256144), (192, 2555865135), (216, 2271880120), (240, 2044692108), (270, 1817504096), (288, 1703910090), (320, 1533519081), (360, 1363128072), (432, 1135940060), (480, 1022346054), (540, 908752048), (576, 851955045), (720, 681564036), (787, 623540160), (864, 567970030), (960, 511173027), (1080, 454376024), (1440, 340782018), (1574, 311770080), (1728, 283985015), (2160, 227188012), (2361, 207846720), (2880, 170391009), (3148, 155885040), (3935, 124708032), (4320, 113594006), (4722, 103923360), (6296, 77942520), (7083, 69282240), (7870, 62354016), (8640, 56797003), (9444, 51961680), (11805, 41569344), (12592, 38971260), (14166, 34641120), (15740, 31177008), (18888, 25980840), (21249, 23094080), (23610, 20784672), (25184, 19485630), (28332, 17320560), (31480, 15588504), (35415, 13856448), (37776, 12990420), (42498, 11547040), (47220, 10392336), (50368, 9742815), (56664, 8660280), (62960, 7794252), (70830, 6928224), (72169, 6799680), (75552, 6495210), (84996, 5773520), (94440, 5196168), (106245, 4618816), (113328, 4330140), (125920, 3897126), (141660, 3464112), (144338, 3399840), (151104, 3247605), (169992, 2886760), (188880, 2598084), (212490, 2309408), (216507, 2266560), (226656, 2165070), (251840, 1948563), (283320, 1732056), (288676, 1699920), (339984, 1443380), (360845, 1359936), (377760, 1299042), (424980, 1154704), (433014, 1133280), (453312, 1082535), (566640, 866028), (577352, 849960), (649521, 755520), (679968, 721690)]