7400240640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:870

約数の個数: 480

約数和(自身を含む): 28526674176

約数和(自身を除く): 21126433536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 256, 260, 279, 288, 310, 312, 320, 360, 372, 384, 390, 403, 416, 465, 468, 480, 496, 512, 520, 558, 576, 585, 620, 624, 640, 720, 744, 768, 780, 797, 806, 832, 930, 936, 960, 992, 1040, 1116, 1152, 1170, 1209, 1240, 1248, 1280, 1395, 1440, 1488, 1536, 1560, 1594, 1612, 1664, 1860, 1872, 1920, 1984, 2015, 2080, 2232, 2304, 2340, 2391, 2418, 2480, 2496, 2560, 2790, 2880, 2976, 3120, 3188, 3224, 3328, 3627, 3720, 3744, 3840, 3968, 3985, 4030, 4160, 4464, 4608, 4680, 4782, 4836, 4960, 4992, 5580, 5760, 5952, 6045, 6240, 6376, 6448, 6656, 7173, 7254, 7440, 7488, 7680, 7936, 7970, 8060, 8320, 8928, 9360, 9564, 9672, 9920, 9984, 10361, 11160, 11520, 11904, 11955, 12090, 12480, 12752, 12896, 14346, 14508, 14880, 14976, 15872, 15940, 16120, 16640, 17856, 18135, 18720, 19128, 19344, 19840, 19968, 20722, 22320, 23040, 23808, 23910, 24180, 24707, 24960, 25504, 25792, 28692, 29016, 29760, 29952, 31083, 31880, 32240, 33280, 35712, 35865, 36270, 37440, 38256, 38688, 39680, 41444, 44640, 47616, 47820, 48360, 49414, 49920, 51008, 51584, 51805, 57384, 58032, 59520, 59904, 62166, 63760, 64480, 71424, 71730, 72540, 74121, 74880, 76512, 77376, 79360, 82888, 89280, 93249, 95640, 96720, 98828, 99840, 102016, 103168, 103610, 114768, 116064, 119040, 123535, 124332, 127520, 128960, 142848, 143460, 145080, 148242, 149760, 153024, 154752, 155415, 165776, 178560, 186498, 191280, 193440, 197656, 204032, 206336, 207220, 222363, 229536, 232128, 238080, 247070, 248664, 255040, 257920, 286920, 290160, 296484, 299520, 306048, 309504, 310830, 321191, 331552, 357120, 370605, 372996, 382560, 386880, 395312, 408064, 414440, 444726, 459072, 464256, 466245, 494140, 497328, 510080, 515840, 573840, 580320, 592968, 612096, 619008, 621660, 642382, 663104, 714240, 741210, 745992, 765120, 773760, 790624, 828880, 889452, 918144, 928512, 932490, 963573, 988280, 994656, 1020160, 1031680, 1111815, 1147680, 1160640, 1185936, 1224192, 1243320, 1284764, 1326208, 1482420, 1491984, 1530240, 1547520, 1581248, 1605955, 1657760, 1778904, 1836288, 1857024, 1864980, 1927146, 1976560, 1989312, 2040320, 2223630, 2295360, 2321280, 2371872, 2486640, 2569528, 2652416, 2890719, 2964840, 2983968, 3060480, 3095040, 3162496, 3211910, 3315520, 3557808, 3672576, 3729960, 3854292, 3953120, 3978624, 4447260, 4590720, 4642560, 4743744, 4817865, 4973280, 5139056, 5304832, 5781438, 5929680, 5967936, 6120960, 6324992, 6423820, 6631040, 7115616, 7459920, 7708584, 7906240, 7957248, 8894520, 9181440, 9285120, 9487488, 9635730, 9946560, 10278112, 11562876, 11859360, 11935872, 12649984, 12847640, 13262080, 14231232, 14453595, 14919840, 15417168, 15812480, 15914496, 17789040, 18362880, 18974976, 19271460, 19893120, 20556224, 23125752, 23718720, 23871744, 25695280, 26524160, 28462464, 28907190, 29839680, 30834336, 31624960, 35578080, 37949952, 38542920, 39786240, 41112448, 46251504, 47437440, 47743488, 51390560, 56924928, 57814380, 59679360, 61668672, 63249920, 71156160, 77085840, 79572480, 82224896, 92503008, 94874880, 102781120, 113849856, 115628760, 119358720, 123337344, 142312320, 154171680, 164449792, 185006016, 189749760, 205562240, 231257520, 238717440, 246674688, 284624640, 308343360, 370012032, 411124480, 462515040, 493349376, 569249280, 616686720, 740024064, 822248960, 925030080, 1233373440, 1480048128, 1850060160, 2466746880, 3700120320, 7400240640]

約数ペア:

[(1, 7400240640), (2, 3700120320), (3, 2466746880), (4, 1850060160), (5, 1480048128), (6, 1233373440), (8, 925030080), (9, 822248960), (10, 740024064), (12, 616686720), (13, 569249280), (15, 493349376), (16, 462515040), (18, 411124480), (20, 370012032), (24, 308343360), (26, 284624640), (30, 246674688), (31, 238717440), (32, 231257520), (36, 205562240), (39, 189749760), (40, 185006016), (45, 164449792), (48, 154171680), (52, 142312320), (60, 123337344), (62, 119358720), (64, 115628760), (65, 113849856), (72, 102781120), (78, 94874880), (80, 92503008), (90, 82224896), (93, 79572480), (96, 77085840), (104, 71156160), (117, 63249920), (120, 61668672), (124, 59679360), (128, 57814380), (130, 56924928), (144, 51390560), (155, 47743488), (156, 47437440), (160, 46251504), (180, 41112448), (186, 39786240), (192, 38542920), (195, 37949952), (208, 35578080), (234, 31624960), (240, 30834336), (248, 29839680), (256, 28907190), (260, 28462464), (279, 26524160), (288, 25695280), (310, 23871744), (312, 23718720), (320, 23125752), (360, 20556224), (372, 19893120), (384, 19271460), (390, 18974976), (403, 18362880), (416, 17789040), (465, 15914496), (468, 15812480), (480, 15417168), (496, 14919840), (512, 14453595), (520, 14231232), (558, 13262080), (576, 12847640), (585, 12649984), (620, 11935872), (624, 11859360), (640, 11562876), (720, 10278112), (744, 9946560), (768, 9635730), (780, 9487488), (797, 9285120), (806, 9181440), (832, 8894520), (930, 7957248), (936, 7906240), (960, 7708584), (992, 7459920), (1040, 7115616), (1116, 6631040), (1152, 6423820), (1170, 6324992), (1209, 6120960), (1240, 5967936), (1248, 5929680), (1280, 5781438), (1395, 5304832), (1440, 5139056), (1488, 4973280), (1536, 4817865), (1560, 4743744), (1594, 4642560), (1612, 4590720), (1664, 4447260), (1860, 3978624), (1872, 3953120), (1920, 3854292), (1984, 3729960), (2015, 3672576), (2080, 3557808), (2232, 3315520), (2304, 3211910), (2340, 3162496), (2391, 3095040), (2418, 3060480), (2480, 2983968), (2496, 2964840), (2560, 2890719), (2790, 2652416), (2880, 2569528), (2976, 2486640), (3120, 2371872), (3188, 2321280), (3224, 2295360), (3328, 2223630), (3627, 2040320), (3720, 1989312), (3744, 1976560), (3840, 1927146), (3968, 1864980), (3985, 1857024), (4030, 1836288), (4160, 1778904), (4464, 1657760), (4608, 1605955), (4680, 1581248), (4782, 1547520), (4836, 1530240), (4960, 1491984), (4992, 1482420), (5580, 1326208), (5760, 1284764), (5952, 1243320), (6045, 1224192), (6240, 1185936), (6376, 1160640), (6448, 1147680), (6656, 1111815), (7173, 1031680), (7254, 1020160), (7440, 994656), (7488, 988280), (7680, 963573), (7936, 932490), (7970, 928512), (8060, 918144), (8320, 889452), (8928, 828880), (9360, 790624), (9564, 773760), (9672, 765120), (9920, 745992), (9984, 741210), (10361, 714240), (11160, 663104), (11520, 642382), (11904, 621660), (11955, 619008), (12090, 612096), (12480, 592968), (12752, 580320), (12896, 573840), (14346, 515840), (14508, 510080), (14880, 497328), (14976, 494140), (15872, 466245), (15940, 464256), (16120, 459072), (16640, 444726), (17856, 414440), (18135, 408064), (18720, 395312), (19128, 386880), (19344, 382560), (19840, 372996), (19968, 370605), (20722, 357120), (22320, 331552), (23040, 321191), (23808, 310830), (23910, 309504), (24180, 306048), (24707, 299520), (24960, 296484), (25504, 290160), (25792, 286920), (28692, 257920), (29016, 255040), (29760, 248664), (29952, 247070), (31083, 238080), (31880, 232128), (32240, 229536), (33280, 222363), (35712, 207220), (35865, 206336), (36270, 204032), (37440, 197656), (38256, 193440), (38688, 191280), (39680, 186498), (41444, 178560), (44640, 165776), (47616, 155415), (47820, 154752), (48360, 153024), (49414, 149760), (49920, 148242), (51008, 145080), (51584, 143460), (51805, 142848), (57384, 128960), (58032, 127520), (59520, 124332), (59904, 123535), (62166, 119040), (63760, 116064), (64480, 114768), (71424, 103610), (71730, 103168), (72540, 102016), (74121, 99840), (74880, 98828), (76512, 96720), (77376, 95640), (79360, 93249), (82888, 89280)]