2078211240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:529

約数の個数: 384

約数和(自身を含む): 8255520000

約数和(自身を除く): 6177308760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 139, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 278, 280, 306, 315, 340, 349, 357, 360, 408, 417, 420, 476, 504, 510, 556, 595, 612, 630, 680, 695, 698, 714, 765, 834, 840, 952, 973, 1020, 1047, 1071, 1112, 1190, 1224, 1251, 1260, 1390, 1396, 1428, 1530, 1668, 1745, 1785, 1946, 2040, 2085, 2094, 2142, 2363, 2380, 2443, 2502, 2520, 2780, 2792, 2856, 2919, 3060, 3141, 3336, 3490, 3570, 3892, 4170, 4188, 4284, 4726, 4760, 4865, 4886, 5004, 5235, 5355, 5560, 5838, 5933, 6120, 6255, 6282, 6980, 7089, 7140, 7329, 7784, 8340, 8376, 8568, 8757, 9452, 9730, 9772, 10008, 10470, 10710, 11676, 11815, 11866, 12215, 12510, 12564, 13960, 14178, 14280, 14595, 14658, 15705, 16541, 16680, 17514, 17799, 18904, 19460, 19544, 20940, 21267, 21420, 21987, 23352, 23630, 23732, 24430, 25020, 25128, 28356, 29190, 29316, 29665, 31410, 33082, 35028, 35445, 35598, 36645, 38920, 41531, 41880, 42534, 42840, 43785, 43974, 47260, 47464, 48511, 48860, 49623, 50040, 53397, 56712, 58380, 58632, 59330, 62820, 66164, 70056, 70890, 71196, 73290, 82705, 83062, 85068, 87570, 87948, 88995, 94520, 97022, 97720, 99246, 106335, 106794, 109935, 116760, 118660, 124593, 125640, 132328, 141780, 142392, 145533, 146580, 148869, 165410, 166124, 170136, 175140, 175896, 177990, 194044, 198492, 207655, 212670, 213588, 219870, 237320, 242555, 248115, 249186, 266985, 283560, 291066, 293160, 297738, 330820, 332248, 339577, 350280, 355980, 373779, 388088, 396984, 415310, 425340, 427176, 436599, 439740, 485110, 496230, 498372, 533970, 582132, 595476, 622965, 661640, 679154, 711960, 727665, 744345, 747558, 824687, 830620, 850680, 873198, 879480, 970220, 992460, 996744, 1018731, 1067940, 1164264, 1190952, 1245930, 1358308, 1455330, 1488690, 1495116, 1649374, 1661240, 1697885, 1746396, 1868895, 1940440, 1984920, 2037462, 2135880, 2182995, 2474061, 2491860, 2716616, 2910660, 2977380, 2990232, 3056193, 3298748, 3395770, 3492792, 3737790, 4074924, 4123435, 4365990, 4948122, 4983720, 5093655, 5772809, 5821320, 5954760, 6112386, 6597496, 6791540, 7422183, 7475580, 8149848, 8246870, 8731980, 9896244, 10187310, 11545618, 12224772, 12370305, 13583080, 14844366, 14951160, 15280965, 16493740, 17318427, 17463960, 19792488, 20374620, 23091236, 24449544, 24740610, 28864045, 29688732, 30561930, 32987480, 34636854, 37110915, 40749240, 46182472, 49481220, 51955281, 57728090, 59377464, 61123860, 69273708, 74221830, 86592135, 98962440, 103910562, 115456180, 122247720, 138547416, 148443660, 173184270, 207821124, 230912360, 259776405, 296887320, 346368540, 415642248, 519552810, 692737080, 1039105620, 2078211240]

約数ペア:

[(1, 2078211240), (2, 1039105620), (3, 692737080), (4, 519552810), (5, 415642248), (6, 346368540), (7, 296887320), (8, 259776405), (9, 230912360), (10, 207821124), (12, 173184270), (14, 148443660), (15, 138547416), (17, 122247720), (18, 115456180), (20, 103910562), (21, 98962440), (24, 86592135), (28, 74221830), (30, 69273708), (34, 61123860), (35, 59377464), (36, 57728090), (40, 51955281), (42, 49481220), (45, 46182472), (51, 40749240), (56, 37110915), (60, 34636854), (63, 32987480), (68, 30561930), (70, 29688732), (72, 28864045), (84, 24740610), (85, 24449544), (90, 23091236), (102, 20374620), (105, 19792488), (119, 17463960), (120, 17318427), (126, 16493740), (136, 15280965), (139, 14951160), (140, 14844366), (153, 13583080), (168, 12370305), (170, 12224772), (180, 11545618), (204, 10187310), (210, 9896244), (238, 8731980), (252, 8246870), (255, 8149848), (278, 7475580), (280, 7422183), (306, 6791540), (315, 6597496), (340, 6112386), (349, 5954760), (357, 5821320), (360, 5772809), (408, 5093655), (417, 4983720), (420, 4948122), (476, 4365990), (504, 4123435), (510, 4074924), (556, 3737790), (595, 3492792), (612, 3395770), (630, 3298748), (680, 3056193), (695, 2990232), (698, 2977380), (714, 2910660), (765, 2716616), (834, 2491860), (840, 2474061), (952, 2182995), (973, 2135880), (1020, 2037462), (1047, 1984920), (1071, 1940440), (1112, 1868895), (1190, 1746396), (1224, 1697885), (1251, 1661240), (1260, 1649374), (1390, 1495116), (1396, 1488690), (1428, 1455330), (1530, 1358308), (1668, 1245930), (1745, 1190952), (1785, 1164264), (1946, 1067940), (2040, 1018731), (2085, 996744), (2094, 992460), (2142, 970220), (2363, 879480), (2380, 873198), (2443, 850680), (2502, 830620), (2520, 824687), (2780, 747558), (2792, 744345), (2856, 727665), (2919, 711960), (3060, 679154), (3141, 661640), (3336, 622965), (3490, 595476), (3570, 582132), (3892, 533970), (4170, 498372), (4188, 496230), (4284, 485110), (4726, 439740), (4760, 436599), (4865, 427176), (4886, 425340), (5004, 415310), (5235, 396984), (5355, 388088), (5560, 373779), (5838, 355980), (5933, 350280), (6120, 339577), (6255, 332248), (6282, 330820), (6980, 297738), (7089, 293160), (7140, 291066), (7329, 283560), (7784, 266985), (8340, 249186), (8376, 248115), (8568, 242555), (8757, 237320), (9452, 219870), (9730, 213588), (9772, 212670), (10008, 207655), (10470, 198492), (10710, 194044), (11676, 177990), (11815, 175896), (11866, 175140), (12215, 170136), (12510, 166124), (12564, 165410), (13960, 148869), (14178, 146580), (14280, 145533), (14595, 142392), (14658, 141780), (15705, 132328), (16541, 125640), (16680, 124593), (17514, 118660), (17799, 116760), (18904, 109935), (19460, 106794), (19544, 106335), (20940, 99246), (21267, 97720), (21420, 97022), (21987, 94520), (23352, 88995), (23630, 87948), (23732, 87570), (24430, 85068), (25020, 83062), (25128, 82705), (28356, 73290), (29190, 71196), (29316, 70890), (29665, 70056), (31410, 66164), (33082, 62820), (35028, 59330), (35445, 58632), (35598, 58380), (36645, 56712), (38920, 53397), (41531, 50040), (41880, 49623), (42534, 48860), (42840, 48511), (43785, 47464), (43974, 47260)]