387898560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 336

約数和(自身を含む): 1551992832

約数和(自身を除く): 1164094272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 192, 210, 213, 224, 240, 252, 271, 280, 284, 288, 315, 320, 336, 355, 360, 420, 426, 448, 480, 497, 504, 542, 560, 568, 576, 630, 639, 672, 710, 720, 813, 840, 852, 960, 994, 1008, 1065, 1084, 1120, 1136, 1260, 1278, 1344, 1355, 1420, 1440, 1491, 1626, 1680, 1704, 1897, 1988, 2016, 2130, 2168, 2240, 2272, 2439, 2485, 2520, 2556, 2710, 2840, 2880, 2982, 3195, 3252, 3360, 3408, 3794, 3976, 4032, 4065, 4260, 4336, 4473, 4544, 4878, 4970, 5040, 5112, 5420, 5680, 5691, 5964, 6390, 6504, 6720, 6816, 7455, 7588, 7952, 8130, 8520, 8672, 8946, 9485, 9756, 9940, 10080, 10224, 10840, 11360, 11382, 11928, 12195, 12780, 13008, 13632, 14910, 15176, 15904, 16260, 17040, 17073, 17344, 17892, 18970, 19241, 19512, 19880, 20160, 20448, 21680, 22365, 22720, 22764, 23856, 24390, 25560, 26016, 28455, 29820, 30352, 31808, 32520, 34080, 34146, 35784, 37940, 38482, 39024, 39760, 40896, 43360, 44730, 45528, 47712, 48780, 51120, 52032, 56910, 57723, 59640, 60704, 65040, 68160, 68292, 71568, 75880, 76964, 78048, 79520, 85365, 86720, 89460, 91056, 95424, 96205, 97560, 102240, 113820, 115446, 119280, 121408, 130080, 134687, 136584, 143136, 151760, 153928, 156096, 159040, 170730, 173169, 178920, 182112, 192410, 195120, 204480, 227640, 230892, 238560, 260160, 269374, 273168, 286272, 288615, 303520, 307856, 341460, 346338, 357840, 364224, 384820, 390240, 404061, 455280, 461784, 477120, 538748, 546336, 577230, 607040, 615712, 673435, 682920, 692676, 715680, 769640, 780480, 808122, 865845, 910560, 923568, 1077496, 1092672, 1154460, 1212183, 1231424, 1346870, 1365840, 1385352, 1431360, 1539280, 1616244, 1731690, 1821120, 1847136, 2020305, 2154992, 2308920, 2424366, 2693740, 2731680, 2770704, 3078560, 3232488, 3463380, 3694272, 4040610, 4309984, 4617840, 4848732, 5387480, 5463360, 5541408, 6060915, 6157120, 6464976, 6926760, 8081220, 8619968, 9235680, 9697464, 10774960, 11082816, 12121830, 12929952, 13853520, 16162440, 18471360, 19394928, 21549920, 24243660, 25859904, 27707040, 32324880, 38789856, 43099840, 48487320, 55414080, 64649760, 77579712, 96974640, 129299520, 193949280, 387898560]

約数ペア:

[(1, 387898560), (2, 193949280), (3, 129299520), (4, 96974640), (5, 77579712), (6, 64649760), (7, 55414080), (8, 48487320), (9, 43099840), (10, 38789856), (12, 32324880), (14, 27707040), (15, 25859904), (16, 24243660), (18, 21549920), (20, 19394928), (21, 18471360), (24, 16162440), (28, 13853520), (30, 12929952), (32, 12121830), (35, 11082816), (36, 10774960), (40, 9697464), (42, 9235680), (45, 8619968), (48, 8081220), (56, 6926760), (60, 6464976), (63, 6157120), (64, 6060915), (70, 5541408), (71, 5463360), (72, 5387480), (80, 4848732), (84, 4617840), (90, 4309984), (96, 4040610), (105, 3694272), (112, 3463380), (120, 3232488), (126, 3078560), (140, 2770704), (142, 2731680), (144, 2693740), (160, 2424366), (168, 2308920), (180, 2154992), (192, 2020305), (210, 1847136), (213, 1821120), (224, 1731690), (240, 1616244), (252, 1539280), (271, 1431360), (280, 1385352), (284, 1365840), (288, 1346870), (315, 1231424), (320, 1212183), (336, 1154460), (355, 1092672), (360, 1077496), (420, 923568), (426, 910560), (448, 865845), (480, 808122), (497, 780480), (504, 769640), (542, 715680), (560, 692676), (568, 682920), (576, 673435), (630, 615712), (639, 607040), (672, 577230), (710, 546336), (720, 538748), (813, 477120), (840, 461784), (852, 455280), (960, 404061), (994, 390240), (1008, 384820), (1065, 364224), (1084, 357840), (1120, 346338), (1136, 341460), (1260, 307856), (1278, 303520), (1344, 288615), (1355, 286272), (1420, 273168), (1440, 269374), (1491, 260160), (1626, 238560), (1680, 230892), (1704, 227640), (1897, 204480), (1988, 195120), (2016, 192410), (2130, 182112), (2168, 178920), (2240, 173169), (2272, 170730), (2439, 159040), (2485, 156096), (2520, 153928), (2556, 151760), (2710, 143136), (2840, 136584), (2880, 134687), (2982, 130080), (3195, 121408), (3252, 119280), (3360, 115446), (3408, 113820), (3794, 102240), (3976, 97560), (4032, 96205), (4065, 95424), (4260, 91056), (4336, 89460), (4473, 86720), (4544, 85365), (4878, 79520), (4970, 78048), (5040, 76964), (5112, 75880), (5420, 71568), (5680, 68292), (5691, 68160), (5964, 65040), (6390, 60704), (6504, 59640), (6720, 57723), (6816, 56910), (7455, 52032), (7588, 51120), (7952, 48780), (8130, 47712), (8520, 45528), (8672, 44730), (8946, 43360), (9485, 40896), (9756, 39760), (9940, 39024), (10080, 38482), (10224, 37940), (10840, 35784), (11360, 34146), (11382, 34080), (11928, 32520), (12195, 31808), (12780, 30352), (13008, 29820), (13632, 28455), (14910, 26016), (15176, 25560), (15904, 24390), (16260, 23856), (17040, 22764), (17073, 22720), (17344, 22365), (17892, 21680), (18970, 20448), (19241, 20160), (19512, 19880)]