689748749136

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{1031}}^1$

素因数の和:1440

約数の個数: 400

約数和(自身を含む): 2132164425600

約数和(自身を除く): 1442415676464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 101, 108, 114, 144, 152, 162, 171, 202, 216, 228, 269, 303, 304, 324, 342, 404, 432, 456, 513, 538, 606, 648, 684, 807, 808, 909, 912, 1026, 1031, 1076, 1212, 1296, 1368, 1539, 1614, 1616, 1818, 1919, 2052, 2062, 2152, 2421, 2424, 2727, 2736, 3078, 3093, 3228, 3636, 3838, 4104, 4124, 4304, 4842, 4848, 5111, 5454, 5757, 6156, 6186, 6456, 7263, 7272, 7676, 8181, 8208, 8248, 9279, 9684, 10222, 10908, 11514, 12312, 12372, 12912, 14526, 14544, 15333, 15352, 16362, 16496, 17271, 18558, 19368, 19589, 20444, 21789, 21816, 23028, 24624, 24744, 27169, 27837, 29052, 30666, 30704, 32724, 34542, 37116, 38736, 39178, 40888, 43578, 43632, 45999, 46056, 49488, 51813, 54338, 55674, 58104, 58767, 61332, 65448, 69084, 74232, 78356, 81507, 81776, 83511, 87156, 91998, 92112, 103626, 104131, 108676, 111348, 116208, 117534, 122664, 130896, 137997, 138168, 148464, 155439, 156712, 163014, 167022, 174312, 176301, 183996, 207252, 208262, 217352, 222696, 235068, 244521, 245328, 275994, 276336, 277339, 310878, 312393, 313424, 326028, 334044, 348624, 352602, 367992, 413991, 414504, 416524, 434704, 445392, 470136, 489042, 516211, 528903, 551988, 554678, 621756, 624786, 652056, 668088, 705204, 733563, 735984, 827982, 829008, 832017, 833048, 937179, 940272, 978084, 1032422, 1057806, 1103976, 1109356, 1243512, 1249572, 1304112, 1336176, 1410408, 1467126, 1548633, 1586709, 1655964, 1664034, 1666096, 1874358, 1956168, 1978489, 2064844, 2115612, 2200689, 2207952, 2218712, 2487024, 2496051, 2499144, 2811537, 2820816, 2934252, 3097266, 3173418, 3311928, 3328068, 3748716, 3912336, 3956978, 4129688, 4231224, 4401378, 4437424, 4645899, 4992102, 4998288, 5269441, 5623074, 5868504, 5935467, 6194532, 6346836, 6623856, 6656136, 7488153, 7497432, 7913956, 8259376, 8434611, 8462448, 8802756, 9291798, 9984204, 10538882, 11246148, 11737008, 11870934, 12389064, 12693672, 13312272, 13937697, 14976306, 14994864, 15808323, 15827912, 16869222, 17605512, 17806401, 18583596, 19968408, 21077764, 22464459, 22492296, 23741868, 24778128, 25387344, 27875394, 28011239, 29952612, 31616646, 31655824, 33738444, 35211024, 35612802, 37167192, 39936816, 41813091, 42155528, 44928918, 44984592, 47424969, 47483736, 53419203, 55750788, 56022478, 59905224, 63233292, 67476888, 71225604, 74334384, 83626182, 84033717, 84311056, 89857836, 94849938, 94967472, 106838406, 111501576, 112044956, 119810448, 126466584, 134953776, 142274907, 142451208, 160257609, 167252364, 168067434, 179715672, 189699876, 213676812, 223003152, 224089912, 252101151, 252933168, 284549814, 284902416, 320515218, 334504728, 336134868, 359431344, 379399752, 426824721, 427353624, 448179824, 504202302, 532213541, 569099628, 641030436, 669009456, 672269736, 756303453, 758799504, 853649442, 854707248, 1008404604, 1064427082, 1138199256, 1282060872, 1344539472, 1512606906, 1596640623, 1707298884, 2016809208, 2128854164, 2268910359, 2276398512, 2564121744, 3025213812, 3193281246, 3414597768, 4033618416, 4257708328, 4537820718, 4789921869, 6050427624, 6386562492, 6829195536, 8515416656, 9075641436, 9579843738, 12100855248, 12773124984, 14369765607, 18151282872, 19159687476, 25546249968, 28739531214, 36302565744, 38319374952, 43109296821, 57479062428, 76638749904, 86218593642, 114958124856, 172437187284, 229916249712, 344874374568, 689748749136]

約数ペア:

[(1, 689748749136), (2, 344874374568), (3, 229916249712), (4, 172437187284), (6, 114958124856), (8, 86218593642), (9, 76638749904), (12, 57479062428), (16, 43109296821), (18, 38319374952), (19, 36302565744), (24, 28739531214), (27, 25546249968), (36, 19159687476), (38, 18151282872), (48, 14369765607), (54, 12773124984), (57, 12100855248), (72, 9579843738), (76, 9075641436), (81, 8515416656), (101, 6829195536), (108, 6386562492), (114, 6050427624), (144, 4789921869), (152, 4537820718), (162, 4257708328), (171, 4033618416), (202, 3414597768), (216, 3193281246), (228, 3025213812), (269, 2564121744), (303, 2276398512), (304, 2268910359), (324, 2128854164), (342, 2016809208), (404, 1707298884), (432, 1596640623), (456, 1512606906), (513, 1344539472), (538, 1282060872), (606, 1138199256), (648, 1064427082), (684, 1008404604), (807, 854707248), (808, 853649442), (909, 758799504), (912, 756303453), (1026, 672269736), (1031, 669009456), (1076, 641030436), (1212, 569099628), (1296, 532213541), (1368, 504202302), (1539, 448179824), (1614, 427353624), (1616, 426824721), (1818, 379399752), (1919, 359431344), (2052, 336134868), (2062, 334504728), (2152, 320515218), (2421, 284902416), (2424, 284549814), (2727, 252933168), (2736, 252101151), (3078, 224089912), (3093, 223003152), (3228, 213676812), (3636, 189699876), (3838, 179715672), (4104, 168067434), (4124, 167252364), (4304, 160257609), (4842, 142451208), (4848, 142274907), (5111, 134953776), (5454, 126466584), (5757, 119810448), (6156, 112044956), (6186, 111501576), (6456, 106838406), (7263, 94967472), (7272, 94849938), (7676, 89857836), (8181, 84311056), (8208, 84033717), (8248, 83626182), (9279, 74334384), (9684, 71225604), (10222, 67476888), (10908, 63233292), (11514, 59905224), (12312, 56022478), (12372, 55750788), (12912, 53419203), (14526, 47483736), (14544, 47424969), (15333, 44984592), (15352, 44928918), (16362, 42155528), (16496, 41813091), (17271, 39936816), (18558, 37167192), (19368, 35612802), (19589, 35211024), (20444, 33738444), (21789, 31655824), (21816, 31616646), (23028, 29952612), (24624, 28011239), (24744, 27875394), (27169, 25387344), (27837, 24778128), (29052, 23741868), (30666, 22492296), (30704, 22464459), (32724, 21077764), (34542, 19968408), (37116, 18583596), (38736, 17806401), (39178, 17605512), (40888, 16869222), (43578, 15827912), (43632, 15808323), (45999, 14994864), (46056, 14976306), (49488, 13937697), (51813, 13312272), (54338, 12693672), (55674, 12389064), (58104, 11870934), (58767, 11737008), (61332, 11246148), (65448, 10538882), (69084, 9984204), (74232, 9291798), (78356, 8802756), (81507, 8462448), (81776, 8434611), (83511, 8259376), (87156, 7913956), (91998, 7497432), (92112, 7488153), (103626, 6656136), (104131, 6623856), (108676, 6346836), (111348, 6194532), (116208, 5935467), (117534, 5868504), (122664, 5623074), (130896, 5269441), (137997, 4998288), (138168, 4992102), (148464, 4645899), (155439, 4437424), (156712, 4401378), (163014, 4231224), (167022, 4129688), (174312, 3956978), (176301, 3912336), (183996, 3748716), (207252, 3328068), (208262, 3311928), (217352, 3173418), (222696, 3097266), (235068, 2934252), (244521, 2820816), (245328, 2811537), (275994, 2499144), (276336, 2496051), (277339, 2487024), (310878, 2218712), (312393, 2207952), (313424, 2200689), (326028, 2115612), (334044, 2064844), (348624, 1978489), (352602, 1956168), (367992, 1874358), (413991, 1666096), (414504, 1664034), (416524, 1655964), (434704, 1586709), (445392, 1548633), (470136, 1467126), (489042, 1410408), (516211, 1336176), (528903, 1304112), (551988, 1249572), (554678, 1243512), (621756, 1109356), (624786, 1103976), (652056, 1057806), (668088, 1032422), (705204, 978084), (733563, 940272), (735984, 937179), (827982, 833048), (829008, 832017)]