7878741120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4733}}^1$

素因数の和:4792

約数の個数: 288

約数和(自身を含む): 28906892820

約数和(自身を除く): 21028151700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 289, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 578, 612, 640, 680, 720, 765, 816, 867, 960, 1020, 1088, 1152, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1734, 1920, 2040, 2176, 2312, 2448, 2601, 2720, 2880, 2890, 3060, 3264, 3468, 4080, 4335, 4624, 4733, 4896, 5202, 5440, 5760, 5780, 6120, 6528, 6936, 8160, 8670, 9248, 9466, 9792, 10404, 10880, 11560, 12240, 13005, 13872, 14199, 16320, 17340, 18496, 18932, 19584, 20808, 23120, 23665, 24480, 26010, 27744, 28398, 32640, 34680, 36992, 37864, 41616, 42597, 46240, 47330, 48960, 52020, 55488, 56796, 69360, 70995, 75728, 80461, 83232, 85194, 92480, 94660, 97920, 104040, 110976, 113592, 138720, 141990, 151456, 160922, 166464, 170388, 184960, 189320, 208080, 212985, 227184, 241383, 277440, 283980, 302912, 321844, 332928, 340776, 378640, 402305, 416160, 425970, 454368, 482766, 554880, 567960, 605824, 643688, 681552, 724149, 757280, 804610, 832320, 851940, 908736, 965532, 1135920, 1206915, 1287376, 1363104, 1367837, 1448298, 1514560, 1609220, 1664640, 1703880, 1817472, 1931064, 2271840, 2413830, 2574752, 2726208, 2735674, 2896596, 3029120, 3218440, 3407760, 3620745, 3862128, 4103511, 4543680, 4827660, 5149504, 5452416, 5471348, 5793192, 6436880, 6815520, 6839185, 7241490, 7724256, 8207022, 9087360, 9655320, 10299008, 10942696, 11586384, 12310533, 12873760, 13631040, 13678370, 14482980, 15448512, 16414044, 19310640, 20517555, 21885392, 23172768, 24621066, 25747520, 27262080, 27356740, 28965960, 30897024, 32828088, 38621280, 41035110, 43770784, 46345536, 49242132, 51495040, 54713480, 57931920, 61552665, 65656176, 77242560, 82070220, 87541568, 92691072, 98484264, 109426960, 115863840, 123105330, 131312352, 154485120, 164140440, 175083136, 196968528, 218853920, 231727680, 246210660, 262624704, 328280880, 393937056, 437707840, 463455360, 492421320, 525249408, 656561760, 787874112, 875415680, 984842640, 1313123520, 1575748224, 1969685280, 2626247040, 3939370560, 7878741120]

約数ペア:

[(1, 7878741120), (2, 3939370560), (3, 2626247040), (4, 1969685280), (5, 1575748224), (6, 1313123520), (8, 984842640), (9, 875415680), (10, 787874112), (12, 656561760), (15, 525249408), (16, 492421320), (17, 463455360), (18, 437707840), (20, 393937056), (24, 328280880), (30, 262624704), (32, 246210660), (34, 231727680), (36, 218853920), (40, 196968528), (45, 175083136), (48, 164140440), (51, 154485120), (60, 131312352), (64, 123105330), (68, 115863840), (72, 109426960), (80, 98484264), (85, 92691072), (90, 87541568), (96, 82070220), (102, 77242560), (120, 65656176), (128, 61552665), (136, 57931920), (144, 54713480), (153, 51495040), (160, 49242132), (170, 46345536), (180, 43770784), (192, 41035110), (204, 38621280), (240, 32828088), (255, 30897024), (272, 28965960), (288, 27356740), (289, 27262080), (306, 25747520), (320, 24621066), (340, 23172768), (360, 21885392), (384, 20517555), (408, 19310640), (480, 16414044), (510, 15448512), (544, 14482980), (576, 13678370), (578, 13631040), (612, 12873760), (640, 12310533), (680, 11586384), (720, 10942696), (765, 10299008), (816, 9655320), (867, 9087360), (960, 8207022), (1020, 7724256), (1088, 7241490), (1152, 6839185), (1156, 6815520), (1224, 6436880), (1360, 5793192), (1440, 5471348), (1445, 5452416), (1530, 5149504), (1632, 4827660), (1734, 4543680), (1920, 4103511), (2040, 3862128), (2176, 3620745), (2312, 3407760), (2448, 3218440), (2601, 3029120), (2720, 2896596), (2880, 2735674), (2890, 2726208), (3060, 2574752), (3264, 2413830), (3468, 2271840), (4080, 1931064), (4335, 1817472), (4624, 1703880), (4733, 1664640), (4896, 1609220), (5202, 1514560), (5440, 1448298), (5760, 1367837), (5780, 1363104), (6120, 1287376), (6528, 1206915), (6936, 1135920), (8160, 965532), (8670, 908736), (9248, 851940), (9466, 832320), (9792, 804610), (10404, 757280), (10880, 724149), (11560, 681552), (12240, 643688), (13005, 605824), (13872, 567960), (14199, 554880), (16320, 482766), (17340, 454368), (18496, 425970), (18932, 416160), (19584, 402305), (20808, 378640), (23120, 340776), (23665, 332928), (24480, 321844), (26010, 302912), (27744, 283980), (28398, 277440), (32640, 241383), (34680, 227184), (36992, 212985), (37864, 208080), (41616, 189320), (42597, 184960), (46240, 170388), (47330, 166464), (48960, 160922), (52020, 151456), (55488, 141990), (56796, 138720), (69360, 113592), (70995, 110976), (75728, 104040), (80461, 97920), (83232, 94660), (85194, 92480)]