8328157440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1725

約数の個数: 288

約数和(自身を含む): 28111835136

約数和(自身を除く): 19783677696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 128, 129, 155, 160, 172, 186, 192, 215, 240, 248, 256, 258, 310, 320, 344, 372, 384, 430, 465, 480, 496, 516, 620, 640, 645, 688, 744, 768, 860, 930, 960, 992, 1032, 1240, 1280, 1290, 1333, 1376, 1488, 1627, 1720, 1860, 1920, 1984, 2064, 2480, 2580, 2666, 2752, 2976, 3254, 3440, 3720, 3840, 3968, 3999, 4128, 4881, 4960, 5160, 5332, 5504, 5952, 6508, 6665, 6880, 7440, 7936, 7998, 8135, 8256, 9762, 9920, 10320, 10664, 11008, 11904, 13016, 13330, 13760, 14880, 15996, 16270, 16512, 19524, 19840, 19995, 20640, 21328, 23808, 24405, 26032, 26660, 27520, 29760, 31992, 32540, 33024, 39048, 39680, 39990, 41280, 42656, 48810, 50437, 52064, 53320, 55040, 59520, 63984, 65080, 69961, 78096, 79980, 82560, 85312, 97620, 100874, 104128, 106640, 119040, 127968, 130160, 139922, 151311, 156192, 159960, 165120, 170624, 195240, 201748, 208256, 209883, 213280, 252185, 255936, 260320, 279844, 302622, 312384, 319920, 341248, 349805, 390480, 403496, 416512, 419766, 426560, 504370, 511872, 520640, 559688, 605244, 624768, 639840, 699610, 756555, 780960, 806992, 839532, 853120, 1008740, 1023744, 1041280, 1049415, 1119376, 1210488, 1249536, 1279680, 1399220, 1513110, 1561920, 1613984, 1679064, 1706240, 2017480, 2082560, 2098830, 2168791, 2238752, 2420976, 2559360, 2798440, 3026220, 3123840, 3227968, 3358128, 4034960, 4197660, 4337582, 4477504, 4841952, 5118720, 5596880, 6052440, 6247680, 6455936, 6506373, 6716256, 8069920, 8395320, 8675164, 8955008, 9683904, 10843955, 11193760, 12104880, 12911872, 13012746, 13432512, 16139840, 16790640, 17350328, 17910016, 19367808, 21687910, 22387520, 24209760, 26025492, 26865024, 32279680, 32531865, 33581280, 34700656, 38735616, 43375820, 44775040, 48419520, 52050984, 53730048, 64559360, 65063730, 67162560, 69401312, 86751640, 89550080, 96839040, 104101968, 130127460, 134325120, 138802624, 173503280, 193678080, 208203936, 260254920, 268650240, 277605248, 347006560, 416407872, 520509840, 555210496, 694013120, 832815744, 1041019680, 1388026240, 1665631488, 2082039360, 2776052480, 4164078720, 8328157440]

約数ペア:

[(1, 8328157440), (2, 4164078720), (3, 2776052480), (4, 2082039360), (5, 1665631488), (6, 1388026240), (8, 1041019680), (10, 832815744), (12, 694013120), (15, 555210496), (16, 520509840), (20, 416407872), (24, 347006560), (30, 277605248), (31, 268650240), (32, 260254920), (40, 208203936), (43, 193678080), (48, 173503280), (60, 138802624), (62, 134325120), (64, 130127460), (80, 104101968), (86, 96839040), (93, 89550080), (96, 86751640), (120, 69401312), (124, 67162560), (128, 65063730), (129, 64559360), (155, 53730048), (160, 52050984), (172, 48419520), (186, 44775040), (192, 43375820), (215, 38735616), (240, 34700656), (248, 33581280), (256, 32531865), (258, 32279680), (310, 26865024), (320, 26025492), (344, 24209760), (372, 22387520), (384, 21687910), (430, 19367808), (465, 17910016), (480, 17350328), (496, 16790640), (516, 16139840), (620, 13432512), (640, 13012746), (645, 12911872), (688, 12104880), (744, 11193760), (768, 10843955), (860, 9683904), (930, 8955008), (960, 8675164), (992, 8395320), (1032, 8069920), (1240, 6716256), (1280, 6506373), (1290, 6455936), (1333, 6247680), (1376, 6052440), (1488, 5596880), (1627, 5118720), (1720, 4841952), (1860, 4477504), (1920, 4337582), (1984, 4197660), (2064, 4034960), (2480, 3358128), (2580, 3227968), (2666, 3123840), (2752, 3026220), (2976, 2798440), (3254, 2559360), (3440, 2420976), (3720, 2238752), (3840, 2168791), (3968, 2098830), (3999, 2082560), (4128, 2017480), (4881, 1706240), (4960, 1679064), (5160, 1613984), (5332, 1561920), (5504, 1513110), (5952, 1399220), (6508, 1279680), (6665, 1249536), (6880, 1210488), (7440, 1119376), (7936, 1049415), (7998, 1041280), (8135, 1023744), (8256, 1008740), (9762, 853120), (9920, 839532), (10320, 806992), (10664, 780960), (11008, 756555), (11904, 699610), (13016, 639840), (13330, 624768), (13760, 605244), (14880, 559688), (15996, 520640), (16270, 511872), (16512, 504370), (19524, 426560), (19840, 419766), (19995, 416512), (20640, 403496), (21328, 390480), (23808, 349805), (24405, 341248), (26032, 319920), (26660, 312384), (27520, 302622), (29760, 279844), (31992, 260320), (32540, 255936), (33024, 252185), (39048, 213280), (39680, 209883), (39990, 208256), (41280, 201748), (42656, 195240), (48810, 170624), (50437, 165120), (52064, 159960), (53320, 156192), (55040, 151311), (59520, 139922), (63984, 130160), (65080, 127968), (69961, 119040), (78096, 106640), (79980, 104128), (82560, 100874), (85312, 97620)]