1697478720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 448

約数和(自身を含む): 6476585472

約数和(自身を除く): 4779106752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 61, 64, 70, 80, 82, 84, 96, 101, 105, 112, 120, 122, 123, 140, 160, 164, 168, 183, 192, 202, 205, 210, 224, 240, 244, 246, 280, 287, 303, 305, 320, 328, 336, 366, 404, 410, 420, 427, 448, 480, 488, 492, 505, 560, 574, 606, 610, 615, 656, 672, 707, 732, 808, 820, 840, 854, 861, 915, 960, 976, 984, 1010, 1120, 1148, 1212, 1220, 1230, 1281, 1312, 1344, 1414, 1435, 1464, 1515, 1616, 1640, 1680, 1708, 1722, 1830, 1952, 1968, 2020, 2121, 2135, 2240, 2296, 2424, 2440, 2460, 2501, 2562, 2624, 2828, 2870, 2928, 3030, 3232, 3280, 3360, 3416, 3444, 3535, 3660, 3904, 3936, 4040, 4141, 4242, 4270, 4305, 4592, 4848, 4880, 4920, 5002, 5124, 5656, 5740, 5856, 6060, 6161, 6405, 6464, 6560, 6720, 6832, 6888, 7070, 7320, 7503, 7872, 8080, 8282, 8484, 8540, 8610, 9184, 9696, 9760, 9840, 10004, 10248, 10605, 11312, 11480, 11712, 12120, 12322, 12423, 12505, 12810, 13120, 13664, 13776, 14140, 14640, 15006, 16160, 16564, 16968, 17080, 17220, 17507, 18368, 18483, 19392, 19520, 19680, 20008, 20496, 20705, 21210, 22624, 22960, 24240, 24644, 24846, 25010, 25620, 27328, 27552, 28280, 28987, 29280, 30012, 30805, 32320, 33128, 33936, 34160, 34440, 35014, 36966, 37515, 39360, 40016, 40992, 41410, 42420, 43127, 45248, 45920, 48480, 49288, 49692, 50020, 51240, 52521, 55104, 56560, 57974, 58560, 60024, 61610, 62115, 66256, 67872, 68320, 68880, 70028, 73932, 75030, 80032, 81984, 82820, 84840, 86254, 86961, 87535, 91840, 92415, 96960, 98576, 99384, 100040, 102480, 105042, 113120, 115948, 120048, 123220, 124230, 129381, 132512, 135744, 136640, 137760, 140056, 144935, 147864, 150060, 160064, 165640, 169680, 172508, 173922, 175070, 184830, 197152, 198768, 200080, 204960, 210084, 215635, 226240, 231896, 240096, 246440, 248460, 252601, 258762, 262605, 265024, 275520, 280112, 289870, 295728, 300120, 331280, 339360, 345016, 347844, 350140, 369660, 394304, 397536, 400160, 409920, 420168, 431270, 434805, 463792, 480192, 492880, 496920, 505202, 517524, 525210, 560224, 579740, 591456, 600240, 646905, 662560, 678720, 690032, 695688, 700280, 739320, 757803, 795072, 800320, 840336, 862540, 869610, 927584, 985760, 993840, 1010404, 1035048, 1050420, 1120448, 1159480, 1182912, 1200480, 1263005, 1293810, 1325120, 1380064, 1391376, 1400560, 1478640, 1515606, 1680672, 1725080, 1739220, 1768207, 1855168, 1971520, 1987680, 2020808, 2070096, 2100840, 2318960, 2400960, 2526010, 2587620, 2760128, 2782752, 2801120, 2957280, 3031212, 3361344, 3450160, 3478440, 3536414, 3789015, 3975360, 4041616, 4140192, 4201680, 4637920, 5052020, 5175240, 5304621, 5565504, 5602240, 5914560, 6062424, 6900320, 6956880, 7072828, 7578030, 8083232, 8280384, 8403360, 8841035, 9275840, 10104040, 10350480, 10609242, 12124848, 13800640, 13913760, 14145656, 15156060, 16166464, 16806720, 17682070, 20208080, 20700960, 21218484, 24249696, 26523105, 27827520, 28291312, 30312120, 35364140, 40416160, 41401920, 42436968, 48499392, 53046210, 56582624, 60624240, 70728280, 80832320, 84873936, 106092420, 113165248, 121248480, 141456560, 169747872, 212184840, 242496960, 282913120, 339495744, 424369680, 565826240, 848739360, 1697478720]

約数ペア:

[(1, 1697478720), (2, 848739360), (3, 565826240), (4, 424369680), (5, 339495744), (6, 282913120), (7, 242496960), (8, 212184840), (10, 169747872), (12, 141456560), (14, 121248480), (15, 113165248), (16, 106092420), (20, 84873936), (21, 80832320), (24, 70728280), (28, 60624240), (30, 56582624), (32, 53046210), (35, 48499392), (40, 42436968), (41, 41401920), (42, 40416160), (48, 35364140), (56, 30312120), (60, 28291312), (61, 27827520), (64, 26523105), (70, 24249696), (80, 21218484), (82, 20700960), (84, 20208080), (96, 17682070), (101, 16806720), (105, 16166464), (112, 15156060), (120, 14145656), (122, 13913760), (123, 13800640), (140, 12124848), (160, 10609242), (164, 10350480), (168, 10104040), (183, 9275840), (192, 8841035), (202, 8403360), (205, 8280384), (210, 8083232), (224, 7578030), (240, 7072828), (244, 6956880), (246, 6900320), (280, 6062424), (287, 5914560), (303, 5602240), (305, 5565504), (320, 5304621), (328, 5175240), (336, 5052020), (366, 4637920), (404, 4201680), (410, 4140192), (420, 4041616), (427, 3975360), (448, 3789015), (480, 3536414), (488, 3478440), (492, 3450160), (505, 3361344), (560, 3031212), (574, 2957280), (606, 2801120), (610, 2782752), (615, 2760128), (656, 2587620), (672, 2526010), (707, 2400960), (732, 2318960), (808, 2100840), (820, 2070096), (840, 2020808), (854, 1987680), (861, 1971520), (915, 1855168), (960, 1768207), (976, 1739220), (984, 1725080), (1010, 1680672), (1120, 1515606), (1148, 1478640), (1212, 1400560), (1220, 1391376), (1230, 1380064), (1281, 1325120), (1312, 1293810), (1344, 1263005), (1414, 1200480), (1435, 1182912), (1464, 1159480), (1515, 1120448), (1616, 1050420), (1640, 1035048), (1680, 1010404), (1708, 993840), (1722, 985760), (1830, 927584), (1952, 869610), (1968, 862540), (2020, 840336), (2121, 800320), (2135, 795072), (2240, 757803), (2296, 739320), (2424, 700280), (2440, 695688), (2460, 690032), (2501, 678720), (2562, 662560), (2624, 646905), (2828, 600240), (2870, 591456), (2928, 579740), (3030, 560224), (3232, 525210), (3280, 517524), (3360, 505202), (3416, 496920), (3444, 492880), (3535, 480192), (3660, 463792), (3904, 434805), (3936, 431270), (4040, 420168), (4141, 409920), (4242, 400160), (4270, 397536), (4305, 394304), (4592, 369660), (4848, 350140), (4880, 347844), (4920, 345016), (5002, 339360), (5124, 331280), (5656, 300120), (5740, 295728), (5856, 289870), (6060, 280112), (6161, 275520), (6405, 265024), (6464, 262605), (6560, 258762), (6720, 252601), (6832, 248460), (6888, 246440), (7070, 240096), (7320, 231896), (7503, 226240), (7872, 215635), (8080, 210084), (8282, 204960), (8484, 200080), (8540, 198768), (8610, 197152), (9184, 184830), (9696, 175070), (9760, 173922), (9840, 172508), (10004, 169680), (10248, 165640), (10605, 160064), (11312, 150060), (11480, 147864), (11712, 144935), (12120, 140056), (12322, 137760), (12423, 136640), (12505, 135744), (12810, 132512), (13120, 129381), (13664, 124230), (13776, 123220), (14140, 120048), (14640, 115948), (15006, 113120), (16160, 105042), (16564, 102480), (16968, 100040), (17080, 99384), (17220, 98576), (17507, 96960), (18368, 92415), (18483, 91840), (19392, 87535), (19520, 86961), (19680, 86254), (20008, 84840), (20496, 82820), (20705, 81984), (21210, 80032), (22624, 75030), (22960, 73932), (24240, 70028), (24644, 68880), (24846, 68320), (25010, 67872), (25620, 66256), (27328, 62115), (27552, 61610), (28280, 60024), (28987, 58560), (29280, 57974), (30012, 56560), (30805, 55104), (32320, 52521), (33128, 51240), (33936, 50020), (34160, 49692), (34440, 49288), (35014, 48480), (36966, 45920), (37515, 45248), (39360, 43127), (40016, 42420), (40992, 41410)]