426136320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:619

約数の個数: 216

約数和(自身を含む): 1498023072

約数和(自身を除く): 1071886752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 284, 288, 320, 355, 360, 384, 426, 480, 521, 568, 576, 639, 640, 710, 720, 768, 852, 960, 1042, 1065, 1136, 1152, 1278, 1280, 1420, 1440, 1563, 1704, 1920, 2084, 2130, 2272, 2304, 2556, 2605, 2840, 2880, 3126, 3195, 3408, 3840, 4168, 4260, 4544, 4689, 5112, 5210, 5680, 5760, 6252, 6390, 6816, 7815, 8336, 8520, 9088, 9378, 10224, 10420, 11360, 11520, 12504, 12780, 13632, 15630, 16672, 17040, 18176, 18756, 20448, 20840, 22720, 23445, 25008, 25560, 27264, 31260, 33344, 34080, 36991, 37512, 40896, 41680, 45440, 46890, 50016, 51120, 54528, 62520, 66688, 68160, 73982, 75024, 81792, 83360, 90880, 93780, 100032, 102240, 110973, 125040, 133376, 136320, 147964, 150048, 163584, 166720, 184955, 187560, 200064, 204480, 221946, 250080, 272640, 295928, 300096, 332919, 333440, 369910, 375120, 400128, 408960, 443892, 500160, 554865, 591856, 600192, 665838, 666880, 739820, 750240, 817920, 887784, 1000320, 1109730, 1183712, 1200384, 1331676, 1479640, 1500480, 1664595, 1775568, 2000640, 2219460, 2367424, 2663352, 2959280, 3000960, 3329190, 3551136, 4438920, 4734848, 5326704, 5918560, 6001920, 6658380, 7102272, 8877840, 9469696, 10653408, 11837120, 13316760, 14204544, 17755680, 21306816, 23674240, 26633520, 28409088, 35511360, 42613632, 47348480, 53267040, 71022720, 85227264, 106534080, 142045440, 213068160, 426136320]

約数ペア:

[(1, 426136320), (2, 213068160), (3, 142045440), (4, 106534080), (5, 85227264), (6, 71022720), (8, 53267040), (9, 47348480), (10, 42613632), (12, 35511360), (15, 28409088), (16, 26633520), (18, 23674240), (20, 21306816), (24, 17755680), (30, 14204544), (32, 13316760), (36, 11837120), (40, 10653408), (45, 9469696), (48, 8877840), (60, 7102272), (64, 6658380), (71, 6001920), (72, 5918560), (80, 5326704), (90, 4734848), (96, 4438920), (120, 3551136), (128, 3329190), (142, 3000960), (144, 2959280), (160, 2663352), (180, 2367424), (192, 2219460), (213, 2000640), (240, 1775568), (256, 1664595), (284, 1500480), (288, 1479640), (320, 1331676), (355, 1200384), (360, 1183712), (384, 1109730), (426, 1000320), (480, 887784), (521, 817920), (568, 750240), (576, 739820), (639, 666880), (640, 665838), (710, 600192), (720, 591856), (768, 554865), (852, 500160), (960, 443892), (1042, 408960), (1065, 400128), (1136, 375120), (1152, 369910), (1278, 333440), (1280, 332919), (1420, 300096), (1440, 295928), (1563, 272640), (1704, 250080), (1920, 221946), (2084, 204480), (2130, 200064), (2272, 187560), (2304, 184955), (2556, 166720), (2605, 163584), (2840, 150048), (2880, 147964), (3126, 136320), (3195, 133376), (3408, 125040), (3840, 110973), (4168, 102240), (4260, 100032), (4544, 93780), (4689, 90880), (5112, 83360), (5210, 81792), (5680, 75024), (5760, 73982), (6252, 68160), (6390, 66688), (6816, 62520), (7815, 54528), (8336, 51120), (8520, 50016), (9088, 46890), (9378, 45440), (10224, 41680), (10420, 40896), (11360, 37512), (11520, 36991), (12504, 34080), (12780, 33344), (13632, 31260), (15630, 27264), (16672, 25560), (17040, 25008), (18176, 23445), (18756, 22720), (20448, 20840)]