1282077720

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 448

約数和(自身を含む): 5401693440

約数和(自身を除く): 4119615720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 243, 252, 264, 270, 280, 297, 308, 315, 324, 330, 360, 378, 385, 396, 405, 420, 440, 462, 486, 495, 504, 540, 567, 571, 594, 616, 630, 648, 660, 693, 729, 756, 770, 792, 810, 840, 891, 924, 945, 972, 990, 1080, 1134, 1142, 1155, 1188, 1215, 1260, 1320, 1386, 1458, 1485, 1512, 1540, 1620, 1701, 1713, 1782, 1848, 1890, 1944, 1980, 2079, 2268, 2284, 2310, 2376, 2430, 2520, 2673, 2772, 2835, 2855, 2916, 2970, 3080, 3240, 3402, 3426, 3465, 3564, 3645, 3780, 3960, 3997, 4158, 4455, 4536, 4568, 4620, 4860, 5103, 5139, 5346, 5544, 5670, 5710, 5832, 5940, 6237, 6281, 6804, 6852, 6930, 7128, 7290, 7560, 7994, 8019, 8316, 8505, 8565, 8910, 9240, 9720, 10206, 10278, 10395, 10692, 11340, 11420, 11880, 11991, 12474, 12562, 13365, 13608, 13704, 13860, 14580, 15417, 15988, 16038, 16632, 17010, 17130, 17820, 18711, 18843, 19985, 20412, 20556, 20790, 21384, 22680, 22840, 23982, 24948, 25124, 25515, 25695, 26730, 27720, 29160, 30834, 31185, 31405, 31976, 32076, 34020, 34260, 35640, 35973, 37422, 37686, 39970, 40095, 40824, 41112, 41580, 43967, 46251, 47964, 49896, 50248, 51030, 51390, 53460, 56133, 56529, 59955, 61668, 62370, 62810, 64152, 68040, 68520, 71946, 74844, 75372, 77085, 79940, 80190, 83160, 87934, 92502, 93555, 94215, 95928, 102060, 102780, 106920, 107919, 112266, 113058, 119910, 123336, 124740, 125620, 131901, 138753, 143892, 149688, 150744, 154170, 159880, 160380, 169587, 175868, 179865, 185004, 187110, 188430, 204120, 205560, 215838, 219835, 224532, 226116, 231255, 239820, 249480, 251240, 263802, 277506, 280665, 282645, 287784, 308340, 320760, 323757, 339174, 351736, 359730, 370008, 374220, 376860, 395703, 416259, 431676, 439670, 449064, 452232, 462510, 479640, 508761, 527604, 539595, 555012, 561330, 565290, 616680, 647514, 659505, 678348, 693765, 719460, 748440, 753720, 791406, 832518, 847935, 863352, 879340, 925020, 971271, 1017522, 1055208, 1079190, 1110024, 1122660, 1130580, 1187109, 1295028, 1319010, 1356696, 1387530, 1438920, 1526283, 1582812, 1618785, 1665036, 1695870, 1758680, 1850040, 1942542, 1978515, 2035044, 2081295, 2158380, 2245320, 2261160, 2374218, 2543805, 2590056, 2638020, 2775060, 2913813, 3052566, 3165624, 3237570, 3330072, 3391740, 3561327, 3885084, 3957030, 4070088, 4162590, 4316760, 4578849, 4748436, 4856355, 5087610, 5276040, 5550120, 5827626, 5935545, 6105132, 6475140, 6783480, 7122654, 7631415, 7770168, 7914060, 8325180, 9157698, 9496872, 9712710, 10175220, 10683981, 11655252, 11871090, 12210264, 12950280, 14245308, 14569065, 15262830, 15828120, 16650360, 17806635, 18315396, 19425420, 20350440, 21367962, 22894245, 23310504, 23742180, 28490616, 29138130, 30525660, 32051943, 35613270, 36630792, 38850840, 42735924, 45788490, 47484360, 53419905, 58276260, 61051320, 64103886, 71226540, 85471848, 91576980, 106839810, 116552520, 128207772, 142453080, 160259715, 183153960, 213679620, 256415544, 320519430, 427359240, 641038860, 1282077720]

約数ペア:

[(1, 1282077720), (2, 641038860), (3, 427359240), (4, 320519430), (5, 256415544), (6, 213679620), (7, 183153960), (8, 160259715), (9, 142453080), (10, 128207772), (11, 116552520), (12, 106839810), (14, 91576980), (15, 85471848), (18, 71226540), (20, 64103886), (21, 61051320), (22, 58276260), (24, 53419905), (27, 47484360), (28, 45788490), (30, 42735924), (33, 38850840), (35, 36630792), (36, 35613270), (40, 32051943), (42, 30525660), (44, 29138130), (45, 28490616), (54, 23742180), (55, 23310504), (56, 22894245), (60, 21367962), (63, 20350440), (66, 19425420), (70, 18315396), (72, 17806635), (77, 16650360), (81, 15828120), (84, 15262830), (88, 14569065), (90, 14245308), (99, 12950280), (105, 12210264), (108, 11871090), (110, 11655252), (120, 10683981), (126, 10175220), (132, 9712710), (135, 9496872), (140, 9157698), (154, 8325180), (162, 7914060), (165, 7770168), (168, 7631415), (180, 7122654), (189, 6783480), (198, 6475140), (210, 6105132), (216, 5935545), (220, 5827626), (231, 5550120), (243, 5276040), (252, 5087610), (264, 4856355), (270, 4748436), (280, 4578849), (297, 4316760), (308, 4162590), (315, 4070088), (324, 3957030), (330, 3885084), (360, 3561327), (378, 3391740), (385, 3330072), (396, 3237570), (405, 3165624), (420, 3052566), (440, 2913813), (462, 2775060), (486, 2638020), (495, 2590056), (504, 2543805), (540, 2374218), (567, 2261160), (571, 2245320), (594, 2158380), (616, 2081295), (630, 2035044), (648, 1978515), (660, 1942542), (693, 1850040), (729, 1758680), (756, 1695870), (770, 1665036), (792, 1618785), (810, 1582812), (840, 1526283), (891, 1438920), (924, 1387530), (945, 1356696), (972, 1319010), (990, 1295028), (1080, 1187109), (1134, 1130580), (1142, 1122660), (1155, 1110024), (1188, 1079190), (1215, 1055208), (1260, 1017522), (1320, 971271), (1386, 925020), (1458, 879340), (1485, 863352), (1512, 847935), (1540, 832518), (1620, 791406), (1701, 753720), (1713, 748440), (1782, 719460), (1848, 693765), (1890, 678348), (1944, 659505), (1980, 647514), (2079, 616680), (2268, 565290), (2284, 561330), (2310, 555012), (2376, 539595), (2430, 527604), (2520, 508761), (2673, 479640), (2772, 462510), (2835, 452232), (2855, 449064), (2916, 439670), (2970, 431676), (3080, 416259), (3240, 395703), (3402, 376860), (3426, 374220), (3465, 370008), (3564, 359730), (3645, 351736), (3780, 339174), (3960, 323757), (3997, 320760), (4158, 308340), (4455, 287784), (4536, 282645), (4568, 280665), (4620, 277506), (4860, 263802), (5103, 251240), (5139, 249480), (5346, 239820), (5544, 231255), (5670, 226116), (5710, 224532), (5832, 219835), (5940, 215838), (6237, 205560), (6281, 204120), (6804, 188430), (6852, 187110), (6930, 185004), (7128, 179865), (7290, 175868), (7560, 169587), (7994, 160380), (8019, 159880), (8316, 154170), (8505, 150744), (8565, 149688), (8910, 143892), (9240, 138753), (9720, 131901), (10206, 125620), (10278, 124740), (10395, 123336), (10692, 119910), (11340, 113058), (11420, 112266), (11880, 107919), (11991, 106920), (12474, 102780), (12562, 102060), (13365, 95928), (13608, 94215), (13704, 93555), (13860, 92502), (14580, 87934), (15417, 83160), (15988, 80190), (16038, 79940), (16632, 77085), (17010, 75372), (17130, 74844), (17820, 71946), (18711, 68520), (18843, 68040), (19985, 64152), (20412, 62810), (20556, 62370), (20790, 61668), (21384, 59955), (22680, 56529), (22840, 56133), (23982, 53460), (24948, 51390), (25124, 51030), (25515, 50248), (25695, 49896), (26730, 47964), (27720, 46251), (29160, 43967), (30834, 41580), (31185, 41112), (31405, 40824), (31976, 40095), (32076, 39970), (34020, 37686), (34260, 37422), (35640, 35973)]