17927033880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1154

約数の個数: 256

約数和(自身を含む): 62458905600

約数和(自身を除く): 44531871720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 389, 415, 420, 498, 581, 661, 664, 778, 830, 840, 996, 1162, 1167, 1245, 1322, 1556, 1660, 1743, 1945, 1983, 1992, 2324, 2334, 2490, 2644, 2723, 2905, 3112, 3305, 3320, 3486, 3890, 3966, 4627, 4648, 4668, 4980, 5288, 5446, 5810, 5835, 6610, 6972, 7780, 7932, 8169, 8715, 9254, 9336, 9915, 9960, 10892, 11620, 11670, 13220, 13615, 13881, 13944, 15560, 15864, 16338, 17430, 18508, 19830, 21784, 23135, 23240, 23340, 26440, 27230, 27762, 32287, 32676, 34860, 37016, 39660, 40845, 46270, 46680, 54460, 54863, 55524, 64574, 65352, 69405, 69720, 79320, 81690, 92540, 96861, 108920, 109726, 111048, 129148, 138810, 161435, 163380, 164589, 185080, 193722, 219452, 226009, 257129, 258296, 274315, 277620, 322870, 326760, 329178, 384041, 387444, 438904, 452018, 484305, 514258, 548630, 555240, 645740, 658356, 678027, 768082, 771387, 774888, 822945, 904036, 968610, 1028516, 1097260, 1130045, 1152123, 1285645, 1291480, 1316712, 1356054, 1536164, 1542774, 1645890, 1799903, 1808072, 1920205, 1937220, 2057032, 2194520, 2260090, 2304246, 2571290, 2712108, 3072328, 3085548, 3291780, 3390135, 3599806, 3840410, 3856935, 3874440, 4520180, 4608492, 5142580, 5399709, 5424216, 5760615, 6171096, 6583560, 6780270, 7199612, 7680820, 7713870, 8999515, 9040360, 9216984, 10285160, 10799418, 11521230, 13560540, 14399224, 15361640, 15427740, 17999030, 21341707, 21598836, 23042460, 26998545, 27121080, 30855480, 35998060, 42683414, 43197672, 46084920, 53997090, 64025121, 71996120, 85366828, 106708535, 107994180, 128050242, 149391949, 170733656, 213417070, 215988360, 256100484, 298783898, 320125605, 426834140, 448175847, 512200968, 597567796, 640251210, 746959745, 853668280, 896351694, 1195135592, 1280502420, 1493919490, 1792703388, 2240879235, 2561004840, 2987838980, 3585406776, 4481758470, 5975677960, 8963516940, 17927033880]

約数ペア:

[(1, 17927033880), (2, 8963516940), (3, 5975677960), (4, 4481758470), (5, 3585406776), (6, 2987838980), (7, 2561004840), (8, 2240879235), (10, 1792703388), (12, 1493919490), (14, 1280502420), (15, 1195135592), (20, 896351694), (21, 853668280), (24, 746959745), (28, 640251210), (30, 597567796), (35, 512200968), (40, 448175847), (42, 426834140), (56, 320125605), (60, 298783898), (70, 256100484), (83, 215988360), (84, 213417070), (105, 170733656), (120, 149391949), (140, 128050242), (166, 107994180), (168, 106708535), (210, 85366828), (249, 71996120), (280, 64025121), (332, 53997090), (389, 46084920), (415, 43197672), (420, 42683414), (498, 35998060), (581, 30855480), (661, 27121080), (664, 26998545), (778, 23042460), (830, 21598836), (840, 21341707), (996, 17999030), (1162, 15427740), (1167, 15361640), (1245, 14399224), (1322, 13560540), (1556, 11521230), (1660, 10799418), (1743, 10285160), (1945, 9216984), (1983, 9040360), (1992, 8999515), (2324, 7713870), (2334, 7680820), (2490, 7199612), (2644, 6780270), (2723, 6583560), (2905, 6171096), (3112, 5760615), (3305, 5424216), (3320, 5399709), (3486, 5142580), (3890, 4608492), (3966, 4520180), (4627, 3874440), (4648, 3856935), (4668, 3840410), (4980, 3599806), (5288, 3390135), (5446, 3291780), (5810, 3085548), (5835, 3072328), (6610, 2712108), (6972, 2571290), (7780, 2304246), (7932, 2260090), (8169, 2194520), (8715, 2057032), (9254, 1937220), (9336, 1920205), (9915, 1808072), (9960, 1799903), (10892, 1645890), (11620, 1542774), (11670, 1536164), (13220, 1356054), (13615, 1316712), (13881, 1291480), (13944, 1285645), (15560, 1152123), (15864, 1130045), (16338, 1097260), (17430, 1028516), (18508, 968610), (19830, 904036), (21784, 822945), (23135, 774888), (23240, 771387), (23340, 768082), (26440, 678027), (27230, 658356), (27762, 645740), (32287, 555240), (32676, 548630), (34860, 514258), (37016, 484305), (39660, 452018), (40845, 438904), (46270, 387444), (46680, 384041), (54460, 329178), (54863, 326760), (55524, 322870), (64574, 277620), (65352, 274315), (69405, 258296), (69720, 257129), (79320, 226009), (81690, 219452), (92540, 193722), (96861, 185080), (108920, 164589), (109726, 163380), (111048, 161435), (129148, 138810)]