77487993240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1\times {\mathrm{1831}}^1$

素因数の和:2542

約数の個数: 256

約数和(自身を含む): 269464043520

約数和(自身を除く): 191976050280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 607, 664, 830, 840, 996, 1162, 1214, 1245, 1660, 1743, 1821, 1831, 1992, 2324, 2428, 2490, 2905, 3035, 3320, 3486, 3642, 3662, 4249, 4648, 4856, 4980, 5493, 5810, 6070, 6972, 7284, 7324, 8498, 8715, 9105, 9155, 9960, 10986, 11620, 12140, 12747, 12817, 13944, 14568, 14648, 16996, 17430, 18210, 18310, 21245, 21972, 23240, 24280, 25494, 25634, 27465, 33992, 34860, 36420, 36620, 38451, 42490, 43944, 50381, 50988, 51268, 54930, 63735, 64085, 69720, 72840, 73240, 76902, 84980, 100762, 101976, 102536, 109860, 127470, 128170, 151143, 151973, 153804, 169960, 192255, 201524, 219720, 251905, 254940, 256340, 302286, 303946, 307608, 352667, 384510, 403048, 455919, 503810, 509880, 512680, 604572, 607892, 705334, 755715, 759865, 769020, 911838, 1007620, 1058001, 1063811, 1111417, 1209144, 1215784, 1410668, 1511430, 1519730, 1538040, 1763335, 1823676, 2015240, 2116002, 2127622, 2222834, 2279595, 2821336, 3022860, 3039460, 3191433, 3334251, 3526670, 3647352, 4232004, 4255244, 4445668, 4559190, 5290005, 5319055, 5557085, 6045720, 6078920, 6382866, 6668502, 7053340, 7779919, 8464008, 8510488, 8891336, 9118380, 10580010, 10638110, 11114170, 12765732, 13337004, 14106680, 15559838, 15957165, 16671255, 18236760, 21160020, 21276220, 22228340, 23339757, 25531464, 26674008, 31119676, 31914330, 33342510, 38899595, 42320040, 42552440, 44456680, 46679514, 62239352, 63828660, 66685020, 77799190, 92247611, 93359028, 116698785, 127657320, 133370040, 155598380, 184495222, 186718056, 233397570, 276742833, 311196760, 368990444, 461238055, 466795140, 553485666, 645733277, 737980888, 922476110, 933590280, 1106971332, 1291466554, 1383714165, 1844952220, 1937199831, 2213942664, 2582933108, 2767428330, 3228666385, 3689904440, 3874399662, 5165866216, 5534856660, 6457332770, 7748799324, 9685999155, 11069713320, 12914665540, 15497598648, 19371998310, 25829331080, 38743996620, 77487993240]

約数ペア:

[(1, 77487993240), (2, 38743996620), (3, 25829331080), (4, 19371998310), (5, 15497598648), (6, 12914665540), (7, 11069713320), (8, 9685999155), (10, 7748799324), (12, 6457332770), (14, 5534856660), (15, 5165866216), (20, 3874399662), (21, 3689904440), (24, 3228666385), (28, 2767428330), (30, 2582933108), (35, 2213942664), (40, 1937199831), (42, 1844952220), (56, 1383714165), (60, 1291466554), (70, 1106971332), (83, 933590280), (84, 922476110), (105, 737980888), (120, 645733277), (140, 553485666), (166, 466795140), (168, 461238055), (210, 368990444), (249, 311196760), (280, 276742833), (332, 233397570), (415, 186718056), (420, 184495222), (498, 155598380), (581, 133370040), (607, 127657320), (664, 116698785), (830, 93359028), (840, 92247611), (996, 77799190), (1162, 66685020), (1214, 63828660), (1245, 62239352), (1660, 46679514), (1743, 44456680), (1821, 42552440), (1831, 42320040), (1992, 38899595), (2324, 33342510), (2428, 31914330), (2490, 31119676), (2905, 26674008), (3035, 25531464), (3320, 23339757), (3486, 22228340), (3642, 21276220), (3662, 21160020), (4249, 18236760), (4648, 16671255), (4856, 15957165), (4980, 15559838), (5493, 14106680), (5810, 13337004), (6070, 12765732), (6972, 11114170), (7284, 10638110), (7324, 10580010), (8498, 9118380), (8715, 8891336), (9105, 8510488), (9155, 8464008), (9960, 7779919), (10986, 7053340), (11620, 6668502), (12140, 6382866), (12747, 6078920), (12817, 6045720), (13944, 5557085), (14568, 5319055), (14648, 5290005), (16996, 4559190), (17430, 4445668), (18210, 4255244), (18310, 4232004), (21245, 3647352), (21972, 3526670), (23240, 3334251), (24280, 3191433), (25494, 3039460), (25634, 3022860), (27465, 2821336), (33992, 2279595), (34860, 2222834), (36420, 2127622), (36620, 2116002), (38451, 2015240), (42490, 1823676), (43944, 1763335), (50381, 1538040), (50988, 1519730), (51268, 1511430), (54930, 1410668), (63735, 1215784), (64085, 1209144), (69720, 1111417), (72840, 1063811), (73240, 1058001), (76902, 1007620), (84980, 911838), (100762, 769020), (101976, 759865), (102536, 755715), (109860, 705334), (127470, 607892), (128170, 604572), (151143, 512680), (151973, 509880), (153804, 503810), (169960, 455919), (192255, 403048), (201524, 384510), (219720, 352667), (251905, 307608), (254940, 303946), (256340, 302286)]