3891198720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:331

約数の個数: 288

約数和(自身を含む): 12809502720

約数和(自身を除く): 8918304000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 101, 120, 127, 128, 158, 160, 192, 202, 237, 240, 254, 256, 303, 316, 320, 381, 384, 395, 404, 474, 480, 505, 508, 606, 632, 635, 640, 762, 768, 790, 808, 948, 960, 1010, 1016, 1185, 1212, 1264, 1270, 1280, 1515, 1524, 1580, 1616, 1896, 1905, 1920, 2020, 2032, 2370, 2424, 2528, 2540, 3030, 3048, 3160, 3232, 3792, 3810, 3840, 4040, 4064, 4740, 4848, 5056, 5080, 6060, 6096, 6320, 6464, 7584, 7620, 7979, 8080, 8128, 9480, 9696, 10033, 10112, 10160, 12120, 12192, 12640, 12827, 12928, 15168, 15240, 15958, 16160, 16256, 18960, 19392, 20066, 20224, 20320, 23937, 24240, 24384, 25280, 25654, 25856, 30099, 30336, 30480, 31916, 32320, 32512, 37920, 38481, 38784, 39895, 40132, 40640, 47874, 48480, 48768, 50165, 50560, 51308, 60198, 60672, 60960, 63832, 64135, 64640, 75840, 76962, 77568, 79790, 80264, 81280, 95748, 96960, 97536, 100330, 101120, 102616, 119685, 120396, 121920, 127664, 128270, 129280, 150495, 151680, 153924, 159580, 160528, 162560, 191496, 192405, 193920, 200660, 205232, 239370, 240792, 243840, 255328, 256540, 300990, 303360, 307848, 319160, 321056, 382992, 384810, 387840, 401320, 410464, 478740, 481584, 487680, 510656, 513080, 601980, 615696, 638320, 642112, 765984, 769620, 802640, 820928, 957480, 963168, 1013333, 1021312, 1026160, 1203960, 1231392, 1276640, 1284224, 1531968, 1539240, 1605280, 1641856, 1914960, 1926336, 2026666, 2042624, 2052320, 2407920, 2462784, 2553280, 2568448, 3039999, 3063936, 3078480, 3210560, 3283712, 3829920, 3852672, 4053332, 4104640, 4815840, 4925568, 5066665, 5106560, 6079998, 6127872, 6156960, 6421120, 7659840, 7705344, 8106664, 8209280, 9631680, 9851136, 10133330, 10213120, 12159996, 12313920, 12842240, 15199995, 15319680, 16213328, 16418560, 19263360, 20266660, 24319992, 24627840, 30399990, 30639360, 32426656, 38526720, 40533320, 48639984, 49255680, 60799980, 64853312, 81066640, 97279968, 121599960, 129706624, 162133280, 194559936, 243199920, 259413248, 324266560, 389119872, 486399840, 648533120, 778239744, 972799680, 1297066240, 1945599360, 3891198720]

約数ペア:

[(1, 3891198720), (2, 1945599360), (3, 1297066240), (4, 972799680), (5, 778239744), (6, 648533120), (8, 486399840), (10, 389119872), (12, 324266560), (15, 259413248), (16, 243199920), (20, 194559936), (24, 162133280), (30, 129706624), (32, 121599960), (40, 97279968), (48, 81066640), (60, 64853312), (64, 60799980), (79, 49255680), (80, 48639984), (96, 40533320), (101, 38526720), (120, 32426656), (127, 30639360), (128, 30399990), (158, 24627840), (160, 24319992), (192, 20266660), (202, 19263360), (237, 16418560), (240, 16213328), (254, 15319680), (256, 15199995), (303, 12842240), (316, 12313920), (320, 12159996), (381, 10213120), (384, 10133330), (395, 9851136), (404, 9631680), (474, 8209280), (480, 8106664), (505, 7705344), (508, 7659840), (606, 6421120), (632, 6156960), (635, 6127872), (640, 6079998), (762, 5106560), (768, 5066665), (790, 4925568), (808, 4815840), (948, 4104640), (960, 4053332), (1010, 3852672), (1016, 3829920), (1185, 3283712), (1212, 3210560), (1264, 3078480), (1270, 3063936), (1280, 3039999), (1515, 2568448), (1524, 2553280), (1580, 2462784), (1616, 2407920), (1896, 2052320), (1905, 2042624), (1920, 2026666), (2020, 1926336), (2032, 1914960), (2370, 1641856), (2424, 1605280), (2528, 1539240), (2540, 1531968), (3030, 1284224), (3048, 1276640), (3160, 1231392), (3232, 1203960), (3792, 1026160), (3810, 1021312), (3840, 1013333), (4040, 963168), (4064, 957480), (4740, 820928), (4848, 802640), (5056, 769620), (5080, 765984), (6060, 642112), (6096, 638320), (6320, 615696), (6464, 601980), (7584, 513080), (7620, 510656), (7979, 487680), (8080, 481584), (8128, 478740), (9480, 410464), (9696, 401320), (10033, 387840), (10112, 384810), (10160, 382992), (12120, 321056), (12192, 319160), (12640, 307848), (12827, 303360), (12928, 300990), (15168, 256540), (15240, 255328), (15958, 243840), (16160, 240792), (16256, 239370), (18960, 205232), (19392, 200660), (20066, 193920), (20224, 192405), (20320, 191496), (23937, 162560), (24240, 160528), (24384, 159580), (25280, 153924), (25654, 151680), (25856, 150495), (30099, 129280), (30336, 128270), (30480, 127664), (31916, 121920), (32320, 120396), (32512, 119685), (37920, 102616), (38481, 101120), (38784, 100330), (39895, 97536), (40132, 96960), (40640, 95748), (47874, 81280), (48480, 80264), (48768, 79790), (50165, 77568), (50560, 76962), (51308, 75840), (60198, 64640), (60672, 64135), (60960, 63832)]