139535533440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{260483}}^1$

素因数の和:260542

約数の個数: 256

約数和(自身を含む): 510131865600

約数和(自身を除く): 370596332160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 26784, 29760, 33480, 35712, 44640, 53568, 59520, 66960, 89280, 107136, 133920, 178560, 260483, 267840, 520966, 535680, 781449, 1041932, 1302415, 1562898, 2083864, 2344347, 2604830, 3125796, 3907245, 4167728, 4688694, 5209660, 6251592, 7033041, 7814490, 8074973, 8335456, 9377388, 10419320, 11721735, 12503184, 14066082, 15628980, 16149946, 16670912, 18754776, 20838640, 23443470, 24224919, 25006368, 28132164, 31257960, 32299892, 33341824, 35165205, 37509552, 40374865, 41677280, 46886940, 48449838, 50012736, 56264328, 62515920, 64599784, 70330410, 72674757, 75019104, 80749730, 83354560, 93773880, 96899676, 100025472, 112528656, 121124595, 125031840, 129199568, 140660820, 145349514, 150038208, 161499460, 166709120, 187547760, 193799352, 218024271, 225057312, 242249190, 250063680, 258399136, 281321640, 290699028, 300076416, 322998920, 363373785, 375095520, 387598704, 436048542, 450114624, 484498380, 500127360, 516798272, 562643280, 581398056, 645997840, 726747570, 750191040, 775197408, 872097084, 900229248, 968996760, 1033596544, 1090121355, 1125286560, 1162796112, 1291995680, 1453495140, 1500382080, 1550394816, 1744194168, 1937993520, 2180242710, 2250573120, 2325592224, 2583991360, 2906990280, 3100789632, 3488388336, 3875987040, 4360485420, 4501146240, 4651184448, 5167982720, 5813980560, 6976776672, 7751974080, 8720970840, 9302368896, 11627961120, 13953553344, 15503948160, 17441941680, 23255922240, 27907106688, 34883883360, 46511844480, 69767766720, 139535533440]

約数ペア:

[(1, 139535533440), (2, 69767766720), (3, 46511844480), (4, 34883883360), (5, 27907106688), (6, 23255922240), (8, 17441941680), (9, 15503948160), (10, 13953553344), (12, 11627961120), (15, 9302368896), (16, 8720970840), (18, 7751974080), (20, 6976776672), (24, 5813980560), (27, 5167982720), (30, 4651184448), (31, 4501146240), (32, 4360485420), (36, 3875987040), (40, 3488388336), (45, 3100789632), (48, 2906990280), (54, 2583991360), (60, 2325592224), (62, 2250573120), (64, 2180242710), (72, 1937993520), (80, 1744194168), (90, 1550394816), (93, 1500382080), (96, 1453495140), (108, 1291995680), (120, 1162796112), (124, 1125286560), (128, 1090121355), (135, 1033596544), (144, 968996760), (155, 900229248), (160, 872097084), (180, 775197408), (186, 750191040), (192, 726747570), (216, 645997840), (240, 581398056), (248, 562643280), (270, 516798272), (279, 500127360), (288, 484498380), (310, 450114624), (320, 436048542), (360, 387598704), (372, 375095520), (384, 363373785), (432, 322998920), (465, 300076416), (480, 290699028), (496, 281321640), (540, 258399136), (558, 250063680), (576, 242249190), (620, 225057312), (640, 218024271), (720, 193799352), (744, 187547760), (837, 166709120), (864, 161499460), (930, 150038208), (960, 145349514), (992, 140660820), (1080, 129199568), (1116, 125031840), (1152, 121124595), (1240, 112528656), (1395, 100025472), (1440, 96899676), (1488, 93773880), (1674, 83354560), (1728, 80749730), (1860, 75019104), (1920, 72674757), (1984, 70330410), (2160, 64599784), (2232, 62515920), (2480, 56264328), (2790, 50012736), (2880, 48449838), (2976, 46886940), (3348, 41677280), (3456, 40374865), (3720, 37509552), (3968, 35165205), (4185, 33341824), (4320, 32299892), (4464, 31257960), (4960, 28132164), (5580, 25006368), (5760, 24224919), (5952, 23443470), (6696, 20838640), (7440, 18754776), (8370, 16670912), (8640, 16149946), (8928, 15628980), (9920, 14066082), (11160, 12503184), (11904, 11721735), (13392, 10419320), (14880, 9377388), (16740, 8335456), (17280, 8074973), (17856, 7814490), (19840, 7033041), (22320, 6251592), (26784, 5209660), (29760, 4688694), (33480, 4167728), (35712, 3907245), (44640, 3125796), (53568, 2604830), (59520, 2344347), (66960, 2083864), (89280, 1562898), (107136, 1302415), (133920, 1041932), (178560, 781449), (260483, 535680), (267840, 520966)]