82388791680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{23747}}^1$

素因数の和:23921

約数の個数: 256

約数和(自身を含む): 284862009600

約数和(自身を除く): 202473217920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 139, 156, 160, 192, 195, 208, 240, 260, 278, 312, 320, 384, 390, 416, 417, 480, 520, 556, 624, 640, 695, 780, 832, 834, 960, 1040, 1112, 1248, 1390, 1560, 1664, 1668, 1807, 1920, 2080, 2085, 2224, 2496, 2780, 3120, 3336, 3614, 4160, 4170, 4448, 4992, 5421, 5560, 6240, 6672, 7228, 8320, 8340, 8896, 9035, 10842, 11120, 12480, 13344, 14456, 16680, 17792, 18070, 21684, 22240, 23747, 24960, 26688, 27105, 28912, 33360, 36140, 43368, 44480, 47494, 53376, 54210, 57824, 66720, 71241, 72280, 86736, 88960, 94988, 108420, 115648, 118735, 133440, 142482, 144560, 173472, 189976, 216840, 231296, 237470, 266880, 284964, 289120, 308711, 346944, 356205, 379952, 433680, 474940, 569928, 578240, 617422, 693888, 712410, 759904, 867360, 926133, 949880, 1139856, 1156480, 1234844, 1424820, 1519808, 1543555, 1734720, 1852266, 1899760, 2279712, 2469688, 2849640, 3039616, 3087110, 3300833, 3469440, 3704532, 3799520, 4559424, 4630665, 4939376, 5699280, 6174220, 6601666, 7409064, 7599040, 9118848, 9261330, 9878752, 9902499, 11398560, 12348440, 13203332, 14818128, 15198080, 16504165, 18522660, 19757504, 19804998, 22797120, 24696880, 26406664, 29636256, 33008330, 37045320, 39515008, 39609996, 42910829, 45594240, 49393760, 49512495, 52813328, 59272512, 66016660, 74090640, 79219992, 85821658, 98787520, 99024990, 105626656, 118545024, 128732487, 132033320, 148181280, 158439984, 171643316, 197575040, 198049980, 211253312, 214554145, 257464974, 264066640, 296362560, 316879968, 343286632, 396099960, 422506624, 429108290, 514929948, 528133280, 592725120, 633759936, 643662435, 686573264, 792199920, 858216580, 1029859896, 1056266560, 1267519872, 1287324870, 1373146528, 1584399840, 1716433160, 2059719792, 2112533120, 2574649740, 2746293056, 3168799680, 3432866320, 4119439584, 5149299480, 5492586112, 6337599360, 6865732640, 8238879168, 10298598960, 13731465280, 16477758336, 20597197920, 27462930560, 41194395840, 82388791680]

約数ペア:

[(1, 82388791680), (2, 41194395840), (3, 27462930560), (4, 20597197920), (5, 16477758336), (6, 13731465280), (8, 10298598960), (10, 8238879168), (12, 6865732640), (13, 6337599360), (15, 5492586112), (16, 5149299480), (20, 4119439584), (24, 3432866320), (26, 3168799680), (30, 2746293056), (32, 2574649740), (39, 2112533120), (40, 2059719792), (48, 1716433160), (52, 1584399840), (60, 1373146528), (64, 1287324870), (65, 1267519872), (78, 1056266560), (80, 1029859896), (96, 858216580), (104, 792199920), (120, 686573264), (128, 643662435), (130, 633759936), (139, 592725120), (156, 528133280), (160, 514929948), (192, 429108290), (195, 422506624), (208, 396099960), (240, 343286632), (260, 316879968), (278, 296362560), (312, 264066640), (320, 257464974), (384, 214554145), (390, 211253312), (416, 198049980), (417, 197575040), (480, 171643316), (520, 158439984), (556, 148181280), (624, 132033320), (640, 128732487), (695, 118545024), (780, 105626656), (832, 99024990), (834, 98787520), (960, 85821658), (1040, 79219992), (1112, 74090640), (1248, 66016660), (1390, 59272512), (1560, 52813328), (1664, 49512495), (1668, 49393760), (1807, 45594240), (1920, 42910829), (2080, 39609996), (2085, 39515008), (2224, 37045320), (2496, 33008330), (2780, 29636256), (3120, 26406664), (3336, 24696880), (3614, 22797120), (4160, 19804998), (4170, 19757504), (4448, 18522660), (4992, 16504165), (5421, 15198080), (5560, 14818128), (6240, 13203332), (6672, 12348440), (7228, 11398560), (8320, 9902499), (8340, 9878752), (8896, 9261330), (9035, 9118848), (10842, 7599040), (11120, 7409064), (12480, 6601666), (13344, 6174220), (14456, 5699280), (16680, 4939376), (17792, 4630665), (18070, 4559424), (21684, 3799520), (22240, 3704532), (23747, 3469440), (24960, 3300833), (26688, 3087110), (27105, 3039616), (28912, 2849640), (33360, 2469688), (36140, 2279712), (43368, 1899760), (44480, 1852266), (47494, 1734720), (53376, 1543555), (54210, 1519808), (57824, 1424820), (66720, 1234844), (71241, 1156480), (72280, 1139856), (86736, 949880), (88960, 926133), (94988, 867360), (108420, 759904), (115648, 712410), (118735, 693888), (133440, 617422), (142482, 578240), (144560, 569928), (173472, 474940), (189976, 433680), (216840, 379952), (231296, 356205), (237470, 346944), (266880, 308711), (284964, 289120)]