38521894080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{4999}}^1$

素因数の和:5391

約数の個数: 224

約数和(自身を含む): 128016000000

約数和(自身を除く): 89494105920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 349, 368, 460, 480, 552, 690, 698, 736, 920, 960, 1047, 1104, 1380, 1396, 1472, 1745, 1840, 2094, 2208, 2760, 2792, 3490, 3680, 4188, 4416, 4999, 5235, 5520, 5584, 6980, 7360, 8027, 8376, 9998, 10470, 11040, 11168, 13960, 14997, 16054, 16752, 19996, 20940, 22080, 22336, 24081, 24995, 27920, 29994, 32108, 33504, 39992, 40135, 41880, 48162, 49990, 55840, 59988, 64216, 67008, 74985, 79984, 80270, 83760, 96324, 99980, 111680, 114977, 119976, 120405, 128432, 149970, 159968, 160540, 167520, 192648, 199960, 229954, 239952, 240810, 256864, 299940, 319936, 321080, 335040, 344931, 385296, 399920, 459908, 479904, 481620, 513728, 574885, 599880, 642160, 689862, 770592, 799840, 919816, 959808, 963240, 1149770, 1199760, 1284320, 1379724, 1541184, 1599680, 1724655, 1744651, 1839632, 1926480, 2299540, 2399520, 2568640, 2759448, 3449310, 3489302, 3679264, 3852960, 4599080, 4799040, 5233953, 5518896, 6898620, 6978604, 7358528, 7705920, 8723255, 9198160, 10467906, 11037792, 13797240, 13957208, 17446510, 18396320, 20935812, 22075584, 26169765, 27594480, 27914416, 34893020, 36792640, 40126973, 41871624, 52339530, 55188960, 55828832, 69786040, 80253946, 83743248, 104679060, 110377920, 111657664, 120380919, 139572080, 160507892, 167486496, 200634865, 209358120, 240761838, 279144160, 321015784, 334972992, 401269730, 418716240, 481523676, 558288320, 601904595, 642031568, 802539460, 837432480, 963047352, 1203809190, 1284063136, 1605078920, 1674864960, 1926094704, 2407618380, 2568126272, 3210157840, 3852189408, 4815236760, 6420315680, 7704378816, 9630473520, 12840631360, 19260947040, 38521894080]

約数ペア:

[(1, 38521894080), (2, 19260947040), (3, 12840631360), (4, 9630473520), (5, 7704378816), (6, 6420315680), (8, 4815236760), (10, 3852189408), (12, 3210157840), (15, 2568126272), (16, 2407618380), (20, 1926094704), (23, 1674864960), (24, 1605078920), (30, 1284063136), (32, 1203809190), (40, 963047352), (46, 837432480), (48, 802539460), (60, 642031568), (64, 601904595), (69, 558288320), (80, 481523676), (92, 418716240), (96, 401269730), (115, 334972992), (120, 321015784), (138, 279144160), (160, 240761838), (184, 209358120), (192, 200634865), (230, 167486496), (240, 160507892), (276, 139572080), (320, 120380919), (345, 111657664), (349, 110377920), (368, 104679060), (460, 83743248), (480, 80253946), (552, 69786040), (690, 55828832), (698, 55188960), (736, 52339530), (920, 41871624), (960, 40126973), (1047, 36792640), (1104, 34893020), (1380, 27914416), (1396, 27594480), (1472, 26169765), (1745, 22075584), (1840, 20935812), (2094, 18396320), (2208, 17446510), (2760, 13957208), (2792, 13797240), (3490, 11037792), (3680, 10467906), (4188, 9198160), (4416, 8723255), (4999, 7705920), (5235, 7358528), (5520, 6978604), (5584, 6898620), (6980, 5518896), (7360, 5233953), (8027, 4799040), (8376, 4599080), (9998, 3852960), (10470, 3679264), (11040, 3489302), (11168, 3449310), (13960, 2759448), (14997, 2568640), (16054, 2399520), (16752, 2299540), (19996, 1926480), (20940, 1839632), (22080, 1744651), (22336, 1724655), (24081, 1599680), (24995, 1541184), (27920, 1379724), (29994, 1284320), (32108, 1199760), (33504, 1149770), (39992, 963240), (40135, 959808), (41880, 919816), (48162, 799840), (49990, 770592), (55840, 689862), (59988, 642160), (64216, 599880), (67008, 574885), (74985, 513728), (79984, 481620), (80270, 479904), (83760, 459908), (96324, 399920), (99980, 385296), (111680, 344931), (114977, 335040), (119976, 321080), (120405, 319936), (128432, 299940), (149970, 256864), (159968, 240810), (160540, 239952), (167520, 229954), (192648, 199960)]