6439829640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:532

約数の個数: 256

約数和(自身を含む): 20632043520

約数和(自身を除く): 14192213880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 127, 129, 155, 172, 186, 215, 248, 254, 258, 310, 317, 344, 372, 381, 430, 465, 508, 516, 620, 634, 635, 645, 744, 762, 860, 930, 951, 1016, 1032, 1240, 1268, 1270, 1290, 1333, 1524, 1585, 1720, 1860, 1902, 1905, 2536, 2540, 2580, 2666, 3048, 3170, 3720, 3804, 3810, 3937, 3999, 4755, 5080, 5160, 5332, 5461, 6340, 6665, 7608, 7620, 7874, 7998, 9510, 9827, 10664, 10922, 11811, 12680, 13330, 13631, 15240, 15748, 15996, 16383, 19020, 19654, 19685, 19995, 21844, 23622, 26660, 27262, 27305, 29481, 31496, 31992, 32766, 38040, 39308, 39370, 39990, 40259, 40893, 43688, 47244, 49135, 53320, 54524, 54610, 58962, 59055, 65532, 68155, 78616, 78740, 79980, 80518, 81786, 81915, 94488, 98270, 109048, 109220, 117924, 118110, 120777, 131064, 136310, 147405, 157480, 159960, 161036, 163572, 163830, 169291, 196540, 201295, 204465, 218440, 235848, 236220, 241554, 272620, 294810, 322072, 327144, 327660, 338582, 393080, 402590, 408930, 422561, 472440, 483108, 507873, 545240, 589620, 603885, 655320, 677164, 805180, 817860, 845122, 846455, 966216, 1015746, 1179240, 1207770, 1248029, 1267683, 1354328, 1610360, 1635720, 1690244, 1692910, 1731137, 2031492, 2112805, 2415540, 2496058, 2535366, 2539365, 3380488, 3385820, 3462274, 3744087, 4062984, 4225610, 4831080, 4992116, 5070732, 5078730, 5193411, 6240145, 6338415, 6771640, 6924548, 7488174, 8451220, 8655685, 9984232, 10141464, 10157460, 10386822, 12480290, 12676830, 13849096, 14976348, 16902440, 17311370, 18720435, 20314920, 20773644, 24960580, 25353660, 25967055, 29952696, 34622740, 37440870, 41547288, 49921160, 50707320, 51934110, 53665247, 69245480, 74881740, 103868220, 107330494, 149763480, 160995741, 207736440, 214660988, 268326235, 321991482, 429321976, 536652470, 643982964, 804978705, 1073304940, 1287965928, 1609957410, 2146609880, 3219914820, 6439829640]

約数ペア:

[(1, 6439829640), (2, 3219914820), (3, 2146609880), (4, 1609957410), (5, 1287965928), (6, 1073304940), (8, 804978705), (10, 643982964), (12, 536652470), (15, 429321976), (20, 321991482), (24, 268326235), (30, 214660988), (31, 207736440), (40, 160995741), (43, 149763480), (60, 107330494), (62, 103868220), (86, 74881740), (93, 69245480), (120, 53665247), (124, 51934110), (127, 50707320), (129, 49921160), (155, 41547288), (172, 37440870), (186, 34622740), (215, 29952696), (248, 25967055), (254, 25353660), (258, 24960580), (310, 20773644), (317, 20314920), (344, 18720435), (372, 17311370), (381, 16902440), (430, 14976348), (465, 13849096), (508, 12676830), (516, 12480290), (620, 10386822), (634, 10157460), (635, 10141464), (645, 9984232), (744, 8655685), (762, 8451220), (860, 7488174), (930, 6924548), (951, 6771640), (1016, 6338415), (1032, 6240145), (1240, 5193411), (1268, 5078730), (1270, 5070732), (1290, 4992116), (1333, 4831080), (1524, 4225610), (1585, 4062984), (1720, 3744087), (1860, 3462274), (1902, 3385820), (1905, 3380488), (2536, 2539365), (2540, 2535366), (2580, 2496058), (2666, 2415540), (3048, 2112805), (3170, 2031492), (3720, 1731137), (3804, 1692910), (3810, 1690244), (3937, 1635720), (3999, 1610360), (4755, 1354328), (5080, 1267683), (5160, 1248029), (5332, 1207770), (5461, 1179240), (6340, 1015746), (6665, 966216), (7608, 846455), (7620, 845122), (7874, 817860), (7998, 805180), (9510, 677164), (9827, 655320), (10664, 603885), (10922, 589620), (11811, 545240), (12680, 507873), (13330, 483108), (13631, 472440), (15240, 422561), (15748, 408930), (15996, 402590), (16383, 393080), (19020, 338582), (19654, 327660), (19685, 327144), (19995, 322072), (21844, 294810), (23622, 272620), (26660, 241554), (27262, 236220), (27305, 235848), (29481, 218440), (31496, 204465), (31992, 201295), (32766, 196540), (38040, 169291), (39308, 163830), (39370, 163572), (39990, 161036), (40259, 159960), (40893, 157480), (43688, 147405), (47244, 136310), (49135, 131064), (53320, 120777), (54524, 118110), (54610, 117924), (58962, 109220), (59055, 109048), (65532, 98270), (68155, 94488), (78616, 81915), (78740, 81786), (79980, 80518)]