21124774080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22027}}^1$

素因数の和:22093

約数の個数: 280

約数和(自身を含む): 77178974928

約数和(自身を除く): 56054200848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 576, 592, 648, 666, 720, 740, 810, 864, 888, 960, 999, 1080, 1110, 1184, 1296, 1332, 1440, 1480, 1620, 1665, 1728, 1776, 1998, 2160, 2220, 2368, 2592, 2664, 2880, 2960, 2997, 3240, 3330, 3552, 3996, 4320, 4440, 4995, 5184, 5328, 5920, 5994, 6480, 6660, 7104, 7992, 8640, 8880, 9990, 10656, 11840, 11988, 12960, 13320, 14985, 15984, 17760, 19980, 21312, 22027, 23976, 25920, 26640, 29970, 31968, 35520, 39960, 44054, 47952, 53280, 59940, 63936, 66081, 79920, 88108, 95904, 106560, 110135, 119880, 132162, 159840, 176216, 191808, 198243, 220270, 239760, 264324, 319680, 330405, 352432, 396486, 440540, 479520, 528648, 594729, 660810, 704864, 792972, 814999, 881080, 959040, 991215, 1057296, 1189458, 1321620, 1409728, 1585944, 1629998, 1762160, 1784187, 1982430, 2114592, 2378916, 2444997, 2643240, 2973645, 3171888, 3259996, 3524320, 3568374, 3964860, 4074995, 4229184, 4757832, 4889994, 5286480, 5947290, 6343776, 6519992, 7048640, 7136748, 7334991, 7929720, 8149990, 8920935, 9515664, 9779988, 10572960, 11894580, 12224985, 12687552, 13039984, 14273496, 14669982, 15859440, 16299980, 17841870, 19031328, 19559976, 21145920, 22004973, 23789160, 24449970, 26079968, 28546992, 29339964, 31718880, 32599960, 35683740, 36674955, 38062656, 39119952, 44009946, 47578320, 48899940, 52159936, 57093984, 58679928, 63437760, 65199920, 66014919, 71367480, 73349910, 78239904, 88019892, 95156640, 97799880, 110024865, 114187968, 117359856, 130399840, 132029838, 142734960, 146699820, 156479808, 176039784, 190313280, 195599760, 220049730, 234719712, 260799680, 264059676, 285469920, 293399640, 330074595, 352079568, 391199520, 440099460, 469439424, 528119352, 570939840, 586799280, 660149190, 704159136, 782399040, 880198920, 1056238704, 1173598560, 1320298380, 1408318272, 1760397840, 2112477408, 2347197120, 2640596760, 3520795680, 4224954816, 5281193520, 7041591360, 10562387040, 21124774080]

約数ペア:

[(1, 21124774080), (2, 10562387040), (3, 7041591360), (4, 5281193520), (5, 4224954816), (6, 3520795680), (8, 2640596760), (9, 2347197120), (10, 2112477408), (12, 1760397840), (15, 1408318272), (16, 1320298380), (18, 1173598560), (20, 1056238704), (24, 880198920), (27, 782399040), (30, 704159136), (32, 660149190), (36, 586799280), (37, 570939840), (40, 528119352), (45, 469439424), (48, 440099460), (54, 391199520), (60, 352079568), (64, 330074595), (72, 293399640), (74, 285469920), (80, 264059676), (81, 260799680), (90, 234719712), (96, 220049730), (108, 195599760), (111, 190313280), (120, 176039784), (135, 156479808), (144, 146699820), (148, 142734960), (160, 132029838), (162, 130399840), (180, 117359856), (185, 114187968), (192, 110024865), (216, 97799880), (222, 95156640), (240, 88019892), (270, 78239904), (288, 73349910), (296, 71367480), (320, 66014919), (324, 65199920), (333, 63437760), (360, 58679928), (370, 57093984), (405, 52159936), (432, 48899940), (444, 47578320), (480, 44009946), (540, 39119952), (555, 38062656), (576, 36674955), (592, 35683740), (648, 32599960), (666, 31718880), (720, 29339964), (740, 28546992), (810, 26079968), (864, 24449970), (888, 23789160), (960, 22004973), (999, 21145920), (1080, 19559976), (1110, 19031328), (1184, 17841870), (1296, 16299980), (1332, 15859440), (1440, 14669982), (1480, 14273496), (1620, 13039984), (1665, 12687552), (1728, 12224985), (1776, 11894580), (1998, 10572960), (2160, 9779988), (2220, 9515664), (2368, 8920935), (2592, 8149990), (2664, 7929720), (2880, 7334991), (2960, 7136748), (2997, 7048640), (3240, 6519992), (3330, 6343776), (3552, 5947290), (3996, 5286480), (4320, 4889994), (4440, 4757832), (4995, 4229184), (5184, 4074995), (5328, 3964860), (5920, 3568374), (5994, 3524320), (6480, 3259996), (6660, 3171888), (7104, 2973645), (7992, 2643240), (8640, 2444997), (8880, 2378916), (9990, 2114592), (10656, 1982430), (11840, 1784187), (11988, 1762160), (12960, 1629998), (13320, 1585944), (14985, 1409728), (15984, 1321620), (17760, 1189458), (19980, 1057296), (21312, 991215), (22027, 959040), (23976, 881080), (25920, 814999), (26640, 792972), (29970, 704864), (31968, 660810), (35520, 594729), (39960, 528648), (44054, 479520), (47952, 440540), (53280, 396486), (59940, 352432), (63936, 330405), (66081, 319680), (79920, 264324), (88108, 239760), (95904, 220270), (106560, 198243), (110135, 191808), (119880, 176216), (132162, 159840)]