20219350536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6619}}^1$

素因数の和:6697

約数の個数: 384

約数和(自身を含む): 74355840000

約数和(自身を除く): 54136489464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 29, 33, 36, 38, 42, 44, 56, 57, 58, 63, 66, 72, 76, 77, 84, 87, 88, 99, 114, 116, 126, 132, 133, 152, 154, 168, 171, 174, 198, 203, 209, 228, 231, 232, 252, 261, 264, 266, 308, 319, 342, 348, 396, 399, 406, 418, 456, 462, 504, 522, 532, 551, 609, 616, 627, 638, 684, 693, 696, 792, 798, 812, 836, 924, 957, 1044, 1064, 1102, 1197, 1218, 1254, 1276, 1368, 1386, 1463, 1596, 1624, 1653, 1672, 1827, 1848, 1881, 1914, 2088, 2204, 2233, 2394, 2436, 2508, 2552, 2772, 2871, 2926, 3192, 3306, 3654, 3762, 3828, 3857, 4389, 4408, 4466, 4788, 4872, 4959, 5016, 5544, 5742, 5852, 6061, 6612, 6619, 6699, 7308, 7524, 7656, 7714, 8778, 8932, 9576, 9918, 11484, 11571, 11704, 12122, 13167, 13224, 13238, 13398, 14616, 15048, 15428, 17556, 17864, 18183, 19836, 19857, 20097, 22968, 23142, 24244, 26334, 26476, 26796, 30856, 34713, 35112, 36366, 39672, 39714, 40194, 42427, 46284, 46333, 48488, 52668, 52952, 53592, 54549, 59571, 69426, 72732, 72809, 79428, 80388, 84854, 92568, 92666, 105336, 109098, 119142, 125761, 127281, 138852, 138999, 145464, 145618, 158856, 160776, 169708, 185332, 191951, 218196, 218427, 238284, 251522, 254562, 277704, 277998, 291236, 339416, 370664, 377283, 381843, 383902, 416997, 436392, 436854, 476568, 503044, 509124, 509663, 555996, 575853, 582472, 655281, 754566, 763686, 767804, 833994, 873708, 880327, 1006088, 1018248, 1019326, 1111992, 1131849, 1151706, 1310562, 1343657, 1383371, 1509132, 1527372, 1528989, 1535608, 1667988, 1727559, 1747416, 1760654, 2038652, 2111461, 2263698, 2303412, 2621124, 2640981, 2687314, 2766742, 3018264, 3054744, 3057978, 3335976, 3455118, 3521308, 3647069, 4030971, 4077304, 4150113, 4222922, 4527396, 4586967, 4606824, 5242248, 5281962, 5374628, 5533484, 6115956, 6334383, 6910236, 7042616, 7294138, 7922943, 8061942, 8300226, 8445844, 9054792, 9173934, 9683597, 10563924, 10749256, 10941207, 11066968, 12092913, 12231912, 12450339, 12668766, 13820472, 14588276, 14780227, 15845886, 16123884, 16600452, 16891688, 18347868, 19003149, 19367194, 21127848, 21882414, 24185826, 24900678, 25337532, 25529483, 29050791, 29176552, 29560454, 31691772, 32247768, 32823621, 33200904, 36695736, 38006298, 38734388, 40117759, 43764828, 44340681, 48371652, 49801356, 50675064, 51058966, 58101582, 59120908, 63383544, 65647242, 76012596, 76588449, 77468776, 80235518, 87152373, 87529656, 88681362, 96743304, 99602712, 102117932, 116203164, 118241816, 120353277, 131294484, 133022043, 152025192, 153176898, 160471036, 174304746, 177362724, 204235864, 229765347, 232406328, 240706554, 262588968, 266044086, 280824313, 306353796, 320942072, 348609492, 354725448, 361059831, 459530694, 481413108, 532088172, 561648626, 612707592, 697218984, 722119662, 842472939, 919061388, 962826216, 1064176344, 1123297252, 1444239324, 1684945878, 1838122776, 2246594504, 2527418817, 2888478648, 3369891756, 5054837634, 6739783512, 10109675268, 20219350536]

約数ペア:

[(1, 20219350536), (2, 10109675268), (3, 6739783512), (4, 5054837634), (6, 3369891756), (7, 2888478648), (8, 2527418817), (9, 2246594504), (11, 1838122776), (12, 1684945878), (14, 1444239324), (18, 1123297252), (19, 1064176344), (21, 962826216), (22, 919061388), (24, 842472939), (28, 722119662), (29, 697218984), (33, 612707592), (36, 561648626), (38, 532088172), (42, 481413108), (44, 459530694), (56, 361059831), (57, 354725448), (58, 348609492), (63, 320942072), (66, 306353796), (72, 280824313), (76, 266044086), (77, 262588968), (84, 240706554), (87, 232406328), (88, 229765347), (99, 204235864), (114, 177362724), (116, 174304746), (126, 160471036), (132, 153176898), (133, 152025192), (152, 133022043), (154, 131294484), (168, 120353277), (171, 118241816), (174, 116203164), (198, 102117932), (203, 99602712), (209, 96743304), (228, 88681362), (231, 87529656), (232, 87152373), (252, 80235518), (261, 77468776), (264, 76588449), (266, 76012596), (308, 65647242), (319, 63383544), (342, 59120908), (348, 58101582), (396, 51058966), (399, 50675064), (406, 49801356), (418, 48371652), (456, 44340681), (462, 43764828), (504, 40117759), (522, 38734388), (532, 38006298), (551, 36695736), (609, 33200904), (616, 32823621), (627, 32247768), (638, 31691772), (684, 29560454), (693, 29176552), (696, 29050791), (792, 25529483), (798, 25337532), (812, 24900678), (836, 24185826), (924, 21882414), (957, 21127848), (1044, 19367194), (1064, 19003149), (1102, 18347868), (1197, 16891688), (1218, 16600452), (1254, 16123884), (1276, 15845886), (1368, 14780227), (1386, 14588276), (1463, 13820472), (1596, 12668766), (1624, 12450339), (1653, 12231912), (1672, 12092913), (1827, 11066968), (1848, 10941207), (1881, 10749256), (1914, 10563924), (2088, 9683597), (2204, 9173934), (2233, 9054792), (2394, 8445844), (2436, 8300226), (2508, 8061942), (2552, 7922943), (2772, 7294138), (2871, 7042616), (2926, 6910236), (3192, 6334383), (3306, 6115956), (3654, 5533484), (3762, 5374628), (3828, 5281962), (3857, 5242248), (4389, 4606824), (4408, 4586967), (4466, 4527396), (4788, 4222922), (4872, 4150113), (4959, 4077304), (5016, 4030971), (5544, 3647069), (5742, 3521308), (5852, 3455118), (6061, 3335976), (6612, 3057978), (6619, 3054744), (6699, 3018264), (7308, 2766742), (7524, 2687314), (7656, 2640981), (7714, 2621124), (8778, 2303412), (8932, 2263698), (9576, 2111461), (9918, 2038652), (11484, 1760654), (11571, 1747416), (11704, 1727559), (12122, 1667988), (13167, 1535608), (13224, 1528989), (13238, 1527372), (13398, 1509132), (14616, 1383371), (15048, 1343657), (15428, 1310562), (17556, 1151706), (17864, 1131849), (18183, 1111992), (19836, 1019326), (19857, 1018248), (20097, 1006088), (22968, 880327), (23142, 873708), (24244, 833994), (26334, 767804), (26476, 763686), (26796, 754566), (30856, 655281), (34713, 582472), (35112, 575853), (36366, 555996), (39672, 509663), (39714, 509124), (40194, 503044), (42427, 476568), (46284, 436854), (46333, 436392), (48488, 416997), (52668, 383902), (52952, 381843), (53592, 377283), (54549, 370664), (59571, 339416), (69426, 291236), (72732, 277998), (72809, 277704), (79428, 254562), (80388, 251522), (84854, 238284), (92568, 218427), (92666, 218196), (105336, 191951), (109098, 185332), (119142, 169708), (125761, 160776), (127281, 158856), (138852, 145618), (138999, 145464)]