1200655680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 448

約数和(自身を含む): 4626132480

約数和(自身を除く): 3425476800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 61, 64, 70, 80, 84, 87, 96, 101, 105, 112, 116, 120, 122, 140, 145, 160, 168, 174, 183, 192, 202, 203, 210, 224, 232, 240, 244, 280, 290, 303, 305, 320, 336, 348, 366, 404, 406, 420, 427, 435, 448, 464, 480, 488, 505, 560, 580, 606, 609, 610, 672, 696, 707, 732, 808, 812, 840, 854, 870, 915, 928, 960, 976, 1010, 1015, 1120, 1160, 1212, 1218, 1220, 1281, 1344, 1392, 1414, 1464, 1515, 1616, 1624, 1680, 1708, 1740, 1769, 1830, 1856, 1952, 2020, 2030, 2121, 2135, 2240, 2320, 2424, 2436, 2440, 2562, 2784, 2828, 2928, 2929, 3030, 3045, 3232, 3248, 3360, 3416, 3480, 3535, 3538, 3660, 3904, 4040, 4060, 4242, 4270, 4640, 4848, 4872, 4880, 5124, 5307, 5568, 5656, 5856, 5858, 6060, 6090, 6161, 6405, 6464, 6496, 6720, 6832, 6960, 7070, 7076, 7320, 8080, 8120, 8484, 8540, 8787, 8845, 9280, 9696, 9744, 9760, 10248, 10605, 10614, 11312, 11712, 11716, 12120, 12180, 12322, 12383, 12810, 12992, 13664, 13920, 14140, 14152, 14640, 14645, 16160, 16240, 16968, 17080, 17574, 17690, 18483, 19392, 19488, 19520, 20496, 20503, 21210, 21228, 22624, 23432, 24240, 24360, 24644, 24766, 25620, 26535, 27328, 27840, 28280, 28304, 29280, 29290, 30805, 32320, 32480, 33936, 34160, 35148, 35380, 36966, 37149, 38976, 40992, 41006, 42420, 42456, 43127, 43935, 45248, 46864, 48480, 48720, 49288, 49532, 51240, 53070, 56560, 56608, 58560, 58580, 61509, 61610, 61915, 64960, 67872, 68320, 70296, 70760, 73932, 74298, 81984, 82012, 84840, 84912, 86254, 87870, 92415, 93728, 96960, 97440, 98576, 99064, 102480, 102515, 106140, 113120, 113216, 117160, 123018, 123220, 123830, 129381, 135744, 136640, 140592, 141520, 147864, 148596, 164024, 169680, 169824, 172508, 175740, 178669, 184830, 185745, 187456, 194880, 197152, 198128, 204960, 205030, 212280, 215635, 226240, 234320, 246036, 246440, 247660, 258762, 281184, 283040, 295728, 297192, 307545, 328048, 339360, 339648, 345016, 351480, 357338, 369660, 371490, 394304, 396256, 409920, 410060, 424560, 431270, 468640, 492072, 492880, 495320, 517524, 536007, 562368, 566080, 591456, 594384, 615090, 646905, 656096, 678720, 690032, 702960, 714676, 739320, 742980, 792512, 820120, 849120, 862540, 893345, 937280, 984144, 985760, 990640, 1035048, 1072014, 1182912, 1188768, 1230180, 1250683, 1293810, 1312192, 1380064, 1405920, 1429352, 1478640, 1485960, 1640240, 1698240, 1725080, 1786690, 1968288, 1971520, 1981280, 2070096, 2144028, 2377536, 2460360, 2501366, 2587620, 2680035, 2760128, 2811840, 2858704, 2957280, 2971920, 3280480, 3450160, 3573380, 3752049, 3936576, 3962560, 4140192, 4288056, 4920720, 5002732, 5175240, 5360070, 5717408, 5914560, 5943840, 6253415, 6560960, 6900320, 7146760, 7504098, 8280384, 8576112, 9841440, 10005464, 10350480, 10720140, 11434816, 11887680, 12506830, 13800640, 14293520, 15008196, 17152224, 18760245, 19682880, 20010928, 20700960, 21440280, 25013660, 28587040, 30016392, 34304448, 37520490, 40021856, 41401920, 42880560, 50027320, 57174080, 60032784, 75040980, 80043712, 85761120, 100054640, 120065568, 150081960, 171522240, 200109280, 240131136, 300163920, 400218560, 600327840, 1200655680]

約数ペア:

[(1, 1200655680), (2, 600327840), (3, 400218560), (4, 300163920), (5, 240131136), (6, 200109280), (7, 171522240), (8, 150081960), (10, 120065568), (12, 100054640), (14, 85761120), (15, 80043712), (16, 75040980), (20, 60032784), (21, 57174080), (24, 50027320), (28, 42880560), (29, 41401920), (30, 40021856), (32, 37520490), (35, 34304448), (40, 30016392), (42, 28587040), (48, 25013660), (56, 21440280), (58, 20700960), (60, 20010928), (61, 19682880), (64, 18760245), (70, 17152224), (80, 15008196), (84, 14293520), (87, 13800640), (96, 12506830), (101, 11887680), (105, 11434816), (112, 10720140), (116, 10350480), (120, 10005464), (122, 9841440), (140, 8576112), (145, 8280384), (160, 7504098), (168, 7146760), (174, 6900320), (183, 6560960), (192, 6253415), (202, 5943840), (203, 5914560), (210, 5717408), (224, 5360070), (232, 5175240), (240, 5002732), (244, 4920720), (280, 4288056), (290, 4140192), (303, 3962560), (305, 3936576), (320, 3752049), (336, 3573380), (348, 3450160), (366, 3280480), (404, 2971920), (406, 2957280), (420, 2858704), (427, 2811840), (435, 2760128), (448, 2680035), (464, 2587620), (480, 2501366), (488, 2460360), (505, 2377536), (560, 2144028), (580, 2070096), (606, 1981280), (609, 1971520), (610, 1968288), (672, 1786690), (696, 1725080), (707, 1698240), (732, 1640240), (808, 1485960), (812, 1478640), (840, 1429352), (854, 1405920), (870, 1380064), (915, 1312192), (928, 1293810), (960, 1250683), (976, 1230180), (1010, 1188768), (1015, 1182912), (1120, 1072014), (1160, 1035048), (1212, 990640), (1218, 985760), (1220, 984144), (1281, 937280), (1344, 893345), (1392, 862540), (1414, 849120), (1464, 820120), (1515, 792512), (1616, 742980), (1624, 739320), (1680, 714676), (1708, 702960), (1740, 690032), (1769, 678720), (1830, 656096), (1856, 646905), (1952, 615090), (2020, 594384), (2030, 591456), (2121, 566080), (2135, 562368), (2240, 536007), (2320, 517524), (2424, 495320), (2436, 492880), (2440, 492072), (2562, 468640), (2784, 431270), (2828, 424560), (2928, 410060), (2929, 409920), (3030, 396256), (3045, 394304), (3232, 371490), (3248, 369660), (3360, 357338), (3416, 351480), (3480, 345016), (3535, 339648), (3538, 339360), (3660, 328048), (3904, 307545), (4040, 297192), (4060, 295728), (4242, 283040), (4270, 281184), (4640, 258762), (4848, 247660), (4872, 246440), (4880, 246036), (5124, 234320), (5307, 226240), (5568, 215635), (5656, 212280), (5856, 205030), (5858, 204960), (6060, 198128), (6090, 197152), (6161, 194880), (6405, 187456), (6464, 185745), (6496, 184830), (6720, 178669), (6832, 175740), (6960, 172508), (7070, 169824), (7076, 169680), (7320, 164024), (8080, 148596), (8120, 147864), (8484, 141520), (8540, 140592), (8787, 136640), (8845, 135744), (9280, 129381), (9696, 123830), (9744, 123220), (9760, 123018), (10248, 117160), (10605, 113216), (10614, 113120), (11312, 106140), (11712, 102515), (11716, 102480), (12120, 99064), (12180, 98576), (12322, 97440), (12383, 96960), (12810, 93728), (12992, 92415), (13664, 87870), (13920, 86254), (14140, 84912), (14152, 84840), (14640, 82012), (14645, 81984), (16160, 74298), (16240, 73932), (16968, 70760), (17080, 70296), (17574, 68320), (17690, 67872), (18483, 64960), (19392, 61915), (19488, 61610), (19520, 61509), (20496, 58580), (20503, 58560), (21210, 56608), (21228, 56560), (22624, 53070), (23432, 51240), (24240, 49532), (24360, 49288), (24644, 48720), (24766, 48480), (25620, 46864), (26535, 45248), (27328, 43935), (27840, 43127), (28280, 42456), (28304, 42420), (29280, 41006), (29290, 40992), (30805, 38976), (32320, 37149), (32480, 36966), (33936, 35380), (34160, 35148)]