26125151680

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{983}}^1$

素因数の和:1203

約数の個数: 168

約数和(自身を含む): 65513724192

約数和(自身を除く): 39388572512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 157, 160, 184, 230, 314, 320, 368, 460, 529, 628, 736, 785, 920, 983, 1058, 1256, 1472, 1570, 1840, 1966, 2116, 2512, 2645, 3140, 3611, 3680, 3932, 4232, 4915, 5024, 5290, 6280, 7222, 7360, 7864, 8464, 9830, 10048, 10580, 12560, 14444, 15728, 16928, 18055, 19660, 21160, 22609, 25120, 28888, 31456, 33856, 36110, 39320, 42320, 45218, 50240, 57776, 62912, 72220, 78640, 83053, 84640, 90436, 113045, 115552, 144440, 154331, 157280, 166106, 169280, 180872, 226090, 231104, 288880, 308662, 314560, 332212, 361744, 415265, 452180, 520007, 577760, 617324, 664424, 723488, 771655, 830530, 904360, 1040014, 1155520, 1234648, 1328848, 1446976, 1543310, 1661060, 1808720, 2080028, 2469296, 2600035, 2657696, 3086620, 3322120, 3549613, 3617440, 4160056, 4938592, 5200070, 5315392, 6173240, 6644240, 7099226, 7234880, 8320112, 9877184, 10400140, 12346480, 13288480, 14198452, 16640224, 17748065, 20800280, 24692960, 26576960, 28396904, 33280448, 35496130, 41600560, 49385920, 56793808, 70992260, 81641099, 83201120, 113587616, 141984520, 163282198, 166402240, 227175232, 283969040, 326564396, 408205495, 567938080, 653128792, 816410990, 1135876160, 1306257584, 1632821980, 2612515168, 3265643960, 5225030336, 6531287920, 13062575840, 26125151680]

約数ペア:

[(1, 26125151680), (2, 13062575840), (4, 6531287920), (5, 5225030336), (8, 3265643960), (10, 2612515168), (16, 1632821980), (20, 1306257584), (23, 1135876160), (32, 816410990), (40, 653128792), (46, 567938080), (64, 408205495), (80, 326564396), (92, 283969040), (115, 227175232), (157, 166402240), (160, 163282198), (184, 141984520), (230, 113587616), (314, 83201120), (320, 81641099), (368, 70992260), (460, 56793808), (529, 49385920), (628, 41600560), (736, 35496130), (785, 33280448), (920, 28396904), (983, 26576960), (1058, 24692960), (1256, 20800280), (1472, 17748065), (1570, 16640224), (1840, 14198452), (1966, 13288480), (2116, 12346480), (2512, 10400140), (2645, 9877184), (3140, 8320112), (3611, 7234880), (3680, 7099226), (3932, 6644240), (4232, 6173240), (4915, 5315392), (5024, 5200070), (5290, 4938592), (6280, 4160056), (7222, 3617440), (7360, 3549613), (7864, 3322120), (8464, 3086620), (9830, 2657696), (10048, 2600035), (10580, 2469296), (12560, 2080028), (14444, 1808720), (15728, 1661060), (16928, 1543310), (18055, 1446976), (19660, 1328848), (21160, 1234648), (22609, 1155520), (25120, 1040014), (28888, 904360), (31456, 830530), (33856, 771655), (36110, 723488), (39320, 664424), (42320, 617324), (45218, 577760), (50240, 520007), (57776, 452180), (62912, 415265), (72220, 361744), (78640, 332212), (83053, 314560), (84640, 308662), (90436, 288880), (113045, 231104), (115552, 226090), (144440, 180872), (154331, 169280), (157280, 166106)]