68708541608

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 174724300800

約数和(自身を除く): 106015759192

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 31, 38, 41, 46, 47, 56, 62, 76, 82, 92, 94, 124, 133, 152, 161, 164, 184, 188, 217, 248, 266, 287, 322, 328, 329, 376, 434, 437, 532, 574, 589, 644, 658, 713, 779, 868, 874, 893, 943, 1064, 1081, 1148, 1178, 1271, 1288, 1316, 1426, 1457, 1558, 1736, 1748, 1786, 1886, 1927, 2162, 2209, 2296, 2356, 2542, 2632, 2852, 2914, 3059, 3116, 3496, 3572, 3772, 3854, 4123, 4324, 4418, 4712, 4991, 5084, 5453, 5704, 5828, 6118, 6232, 6251, 6601, 7144, 7544, 7567, 7708, 8246, 8648, 8836, 8897, 9982, 10168, 10199, 10906, 11656, 12236, 12502, 13202, 13489, 13547, 15134, 15416, 15463, 16492, 17672, 17794, 17917, 19964, 20398, 20539, 21812, 24149, 24472, 25004, 26404, 26978, 27094, 27683, 29233, 30268, 30926, 32984, 33511, 35588, 35834, 36613, 39928, 40796, 41078, 41971, 43624, 44321, 48298, 50008, 50807, 52808, 53956, 54188, 55366, 58466, 59737, 60536, 61852, 67022, 68479, 71176, 71668, 73226, 81592, 82156, 83942, 88642, 90569, 94829, 96596, 101614, 107912, 108376, 110732, 116932, 119474, 123704, 125419, 134044, 136958, 143336, 143773, 146452, 164312, 167884, 169043, 177284, 181138, 189658, 193192, 193781, 203228, 204631, 221464, 233864, 234577, 238948, 250838, 256291, 268088, 273916, 287546, 292904, 293797, 310247, 335768, 338086, 354568, 355649, 362276, 379316, 387562, 406456, 409262, 418159, 469154, 477896, 479353, 501676, 512582, 547832, 555427, 575092, 587594, 620494, 633983, 636709, 676172, 711298, 724552, 758632, 775124, 818524, 836318, 842099, 938308, 958706, 965333, 1003352, 1025164, 1110854, 1135003, 1150184, 1175188, 1240988, 1267966, 1273418, 1301101, 1352344, 1373951, 1422596, 1550248, 1575017, 1637048, 1672636, 1684198, 1720811, 1876616, 1917412, 1930666, 2050328, 2083087, 2221708, 2270006, 2350376, 2481976, 2535932, 2546836, 2602202, 2747902, 2807639, 2845192, 3150034, 3345272, 3368396, 3441622, 3834824, 3861332, 3887989, 4166174, 4443416, 4456963, 4540012, 5071864, 5093672, 5204404, 5495804, 5615278, 5894693, 6300068, 6736792, 6757331, 6883244, 7722664, 7775978, 7945021, 8332348, 8913926, 9080024, 9107707, 9617657, 10408808, 10991608, 11025119, 11230556, 11789386, 12045677, 12600136, 13514662, 13766488, 14581609, 15551956, 15890042, 16664696, 17827852, 18215414, 19235314, 19653473, 22050238, 22461112, 23578772, 24091354, 26105069, 27029324, 29163218, 29925323, 31103912, 31780084, 35655704, 36430828, 38470628, 39306946, 39578653, 44100476, 47157544, 48182708, 52210138, 53345141, 54058648, 58326436, 59850646, 63560168, 64575697, 72861656, 76941256, 78613892, 79157306, 88200952, 96365416, 104420276, 106690282, 116652872, 119701292, 129151394, 157227784, 158314612, 182735483, 208840552, 209477261, 213380564, 239402584, 258302788, 277050571, 316629224, 365470966, 373415987, 418954522, 426761128, 452029879, 516605576, 554101142, 730941932, 746831974, 837909044, 904059758, 1108202284, 1226938243, 1461883864, 1493663948, 1675818088, 1808119516, 2216404568, 2453876486, 2987327896, 3616239032, 4907752972, 8588567701, 9815505944, 17177135402, 34354270804, 68708541608]

約数ペア:

[(1, 68708541608), (2, 34354270804), (4, 17177135402), (7, 9815505944), (8, 8588567701), (14, 4907752972), (19, 3616239032), (23, 2987327896), (28, 2453876486), (31, 2216404568), (38, 1808119516), (41, 1675818088), (46, 1493663948), (47, 1461883864), (56, 1226938243), (62, 1108202284), (76, 904059758), (82, 837909044), (92, 746831974), (94, 730941932), (124, 554101142), (133, 516605576), (152, 452029879), (161, 426761128), (164, 418954522), (184, 373415987), (188, 365470966), (217, 316629224), (248, 277050571), (266, 258302788), (287, 239402584), (322, 213380564), (328, 209477261), (329, 208840552), (376, 182735483), (434, 158314612), (437, 157227784), (532, 129151394), (574, 119701292), (589, 116652872), (644, 106690282), (658, 104420276), (713, 96365416), (779, 88200952), (868, 79157306), (874, 78613892), (893, 76941256), (943, 72861656), (1064, 64575697), (1081, 63560168), (1148, 59850646), (1178, 58326436), (1271, 54058648), (1288, 53345141), (1316, 52210138), (1426, 48182708), (1457, 47157544), (1558, 44100476), (1736, 39578653), (1748, 39306946), (1786, 38470628), (1886, 36430828), (1927, 35655704), (2162, 31780084), (2209, 31103912), (2296, 29925323), (2356, 29163218), (2542, 27029324), (2632, 26105069), (2852, 24091354), (2914, 23578772), (3059, 22461112), (3116, 22050238), (3496, 19653473), (3572, 19235314), (3772, 18215414), (3854, 17827852), (4123, 16664696), (4324, 15890042), (4418, 15551956), (4712, 14581609), (4991, 13766488), (5084, 13514662), (5453, 12600136), (5704, 12045677), (5828, 11789386), (6118, 11230556), (6232, 11025119), (6251, 10991608), (6601, 10408808), (7144, 9617657), (7544, 9107707), (7567, 9080024), (7708, 8913926), (8246, 8332348), (8648, 7945021), (8836, 7775978), (8897, 7722664), (9982, 6883244), (10168, 6757331), (10199, 6736792), (10906, 6300068), (11656, 5894693), (12236, 5615278), (12502, 5495804), (13202, 5204404), (13489, 5093672), (13547, 5071864), (15134, 4540012), (15416, 4456963), (15463, 4443416), (16492, 4166174), (17672, 3887989), (17794, 3861332), (17917, 3834824), (19964, 3441622), (20398, 3368396), (20539, 3345272), (21812, 3150034), (24149, 2845192), (24472, 2807639), (25004, 2747902), (26404, 2602202), (26978, 2546836), (27094, 2535932), (27683, 2481976), (29233, 2350376), (30268, 2270006), (30926, 2221708), (32984, 2083087), (33511, 2050328), (35588, 1930666), (35834, 1917412), (36613, 1876616), (39928, 1720811), (40796, 1684198), (41078, 1672636), (41971, 1637048), (43624, 1575017), (44321, 1550248), (48298, 1422596), (50008, 1373951), (50807, 1352344), (52808, 1301101), (53956, 1273418), (54188, 1267966), (55366, 1240988), (58466, 1175188), (59737, 1150184), (60536, 1135003), (61852, 1110854), (67022, 1025164), (68479, 1003352), (71176, 965333), (71668, 958706), (73226, 938308), (81592, 842099), (82156, 836318), (83942, 818524), (88642, 775124), (90569, 758632), (94829, 724552), (96596, 711298), (101614, 676172), (107912, 636709), (108376, 633983), (110732, 620494), (116932, 587594), (119474, 575092), (123704, 555427), (125419, 547832), (134044, 512582), (136958, 501676), (143336, 479353), (143773, 477896), (146452, 469154), (164312, 418159), (167884, 409262), (169043, 406456), (177284, 387562), (181138, 379316), (189658, 362276), (193192, 355649), (193781, 354568), (203228, 338086), (204631, 335768), (221464, 310247), (233864, 293797), (234577, 292904), (238948, 287546), (250838, 273916), (256291, 268088)]