20090223296

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:903

約数の個数: 224

約数和(自身を含む): 48775802880

約数和(自身を除く): 28685579584

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 64, 74, 79, 88, 104, 143, 148, 158, 176, 208, 286, 296, 316, 352, 407, 416, 481, 572, 592, 632, 704, 751, 814, 832, 869, 962, 1027, 1144, 1184, 1264, 1502, 1628, 1738, 1924, 2054, 2288, 2368, 2528, 2923, 3004, 3256, 3476, 3848, 4108, 4576, 5056, 5291, 5846, 6008, 6512, 6952, 7696, 8216, 8261, 9152, 9763, 10582, 11297, 11692, 12016, 13024, 13904, 15392, 16432, 16522, 19526, 21164, 22594, 23384, 24032, 26048, 27787, 27808, 30784, 32153, 32864, 33044, 37999, 39052, 42328, 45188, 46768, 48064, 55574, 55616, 59329, 64306, 65728, 66088, 75998, 78104, 84656, 90376, 93536, 107393, 111148, 118658, 128612, 132176, 151996, 156208, 169312, 180752, 187072, 214786, 222296, 237316, 257224, 264352, 303992, 305657, 312416, 338624, 361231, 361504, 417989, 429572, 444592, 474632, 514448, 528704, 607984, 611314, 624832, 652619, 722462, 723008, 771277, 835978, 859144, 889184, 949264, 1028896, 1215968, 1222628, 1305238, 1444924, 1542554, 1671956, 1718288, 1778368, 1898528, 2057792, 2195173, 2431936, 2445256, 2610476, 2889848, 3085108, 3343912, 3436576, 3797056, 3973541, 4390346, 4890512, 5220952, 5779696, 6170216, 6687824, 6873152, 7947082, 8484047, 8780692, 9781024, 10441904, 11559392, 12340432, 13375648, 15894164, 16968094, 17561384, 19562048, 20883808, 23118784, 24146903, 24680864, 26751296, 28537249, 31788328, 33936188, 35122768, 41767616, 48293806, 49361728, 57074498, 63576656, 67872376, 70245536, 96587612, 114148996, 127153312, 135744752, 140491072, 193175224, 228297992, 254306624, 271489504, 313909739, 386350448, 456595984, 542979008, 627819478, 772700896, 913191968, 1255638956, 1545401792, 1826383936, 2511277912, 5022555824, 10045111648, 20090223296]

約数ペア:

[(1, 20090223296), (2, 10045111648), (4, 5022555824), (8, 2511277912), (11, 1826383936), (13, 1545401792), (16, 1255638956), (22, 913191968), (26, 772700896), (32, 627819478), (37, 542979008), (44, 456595984), (52, 386350448), (64, 313909739), (74, 271489504), (79, 254306624), (88, 228297992), (104, 193175224), (143, 140491072), (148, 135744752), (158, 127153312), (176, 114148996), (208, 96587612), (286, 70245536), (296, 67872376), (316, 63576656), (352, 57074498), (407, 49361728), (416, 48293806), (481, 41767616), (572, 35122768), (592, 33936188), (632, 31788328), (704, 28537249), (751, 26751296), (814, 24680864), (832, 24146903), (869, 23118784), (962, 20883808), (1027, 19562048), (1144, 17561384), (1184, 16968094), (1264, 15894164), (1502, 13375648), (1628, 12340432), (1738, 11559392), (1924, 10441904), (2054, 9781024), (2288, 8780692), (2368, 8484047), (2528, 7947082), (2923, 6873152), (3004, 6687824), (3256, 6170216), (3476, 5779696), (3848, 5220952), (4108, 4890512), (4576, 4390346), (5056, 3973541), (5291, 3797056), (5846, 3436576), (6008, 3343912), (6512, 3085108), (6952, 2889848), (7696, 2610476), (8216, 2445256), (8261, 2431936), (9152, 2195173), (9763, 2057792), (10582, 1898528), (11297, 1778368), (11692, 1718288), (12016, 1671956), (13024, 1542554), (13904, 1444924), (15392, 1305238), (16432, 1222628), (16522, 1215968), (19526, 1028896), (21164, 949264), (22594, 889184), (23384, 859144), (24032, 835978), (26048, 771277), (27787, 723008), (27808, 722462), (30784, 652619), (32153, 624832), (32864, 611314), (33044, 607984), (37999, 528704), (39052, 514448), (42328, 474632), (45188, 444592), (46768, 429572), (48064, 417989), (55574, 361504), (55616, 361231), (59329, 338624), (64306, 312416), (65728, 305657), (66088, 303992), (75998, 264352), (78104, 257224), (84656, 237316), (90376, 222296), (93536, 214786), (107393, 187072), (111148, 180752), (118658, 169312), (128612, 156208), (132176, 151996)]