20382953760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3441

約数の個数: 576

約数和(自身を含む): 83512840320

約数和(自身を除く): 63129886560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 30, 32, 34, 36, 38, 39, 40, 45, 48, 51, 52, 57, 60, 65, 68, 72, 76, 78, 80, 85, 90, 95, 96, 102, 104, 114, 117, 120, 130, 136, 144, 152, 153, 156, 160, 170, 171, 180, 190, 195, 204, 208, 221, 228, 234, 240, 247, 255, 260, 272, 285, 288, 304, 306, 312, 323, 340, 342, 360, 380, 390, 408, 416, 442, 456, 468, 480, 494, 510, 520, 544, 570, 585, 608, 612, 624, 646, 663, 680, 684, 720, 741, 760, 765, 780, 816, 855, 884, 912, 936, 969, 988, 1020, 1040, 1105, 1140, 1170, 1224, 1235, 1248, 1292, 1326, 1360, 1368, 1440, 1482, 1520, 1530, 1560, 1615, 1632, 1710, 1768, 1824, 1872, 1938, 1976, 1989, 2040, 2080, 2210, 2223, 2280, 2340, 2448, 2470, 2584, 2652, 2720, 2736, 2907, 2964, 3040, 3060, 3120, 3230, 3315, 3371, 3420, 3536, 3705, 3744, 3876, 3952, 3978, 4080, 4199, 4420, 4446, 4560, 4680, 4845, 4896, 4940, 5168, 5304, 5472, 5814, 5928, 6120, 6240, 6460, 6630, 6742, 6840, 7072, 7410, 7752, 7904, 7956, 8160, 8398, 8840, 8892, 9120, 9360, 9690, 9880, 9945, 10113, 10336, 10608, 11115, 11628, 11856, 12240, 12597, 12920, 13260, 13484, 13680, 14535, 14820, 15504, 15912, 16796, 16855, 17680, 17784, 18720, 19380, 19760, 19890, 20226, 20995, 21216, 22230, 23256, 23712, 24480, 25194, 25840, 26520, 26968, 27360, 29070, 29640, 30339, 31008, 31824, 33592, 33710, 35360, 35568, 37791, 38760, 39520, 39780, 40452, 41990, 43823, 44460, 46512, 50388, 50565, 51680, 53040, 53936, 57307, 58140, 59280, 60678, 62985, 63648, 64049, 67184, 67420, 71136, 75582, 77520, 79560, 80904, 83980, 87646, 88920, 93024, 100776, 101130, 106080, 107872, 114614, 116280, 118560, 121356, 125970, 128098, 131469, 134368, 134840, 151164, 151695, 155040, 159120, 161808, 167960, 171921, 175292, 177840, 188955, 192147, 201552, 202260, 219115, 229228, 232560, 242712, 251940, 256196, 262938, 269680, 286535, 302328, 303390, 318240, 320245, 323616, 335920, 343842, 350584, 355680, 377910, 384294, 394407, 403104, 404520, 438230, 458456, 465120, 485424, 503880, 512392, 515763, 525876, 539360, 573070, 576441, 604656, 606780, 640490, 657345, 671840, 687684, 701168, 744991, 755820, 768588, 788814, 809040, 832637, 859605, 876460, 916912, 960735, 970848, 1007760, 1024784, 1031526, 1051752, 1088833, 1146140, 1152882, 1209312, 1213560, 1280980, 1314690, 1375368, 1402336, 1489982, 1511640, 1537176, 1577628, 1618080, 1665274, 1719210, 1752920, 1833824, 1921470, 1972035, 2015520, 2049568, 2063052, 2103504, 2177666, 2234973, 2292280, 2305764, 2427120, 2497911, 2561960, 2578815, 2629380, 2750736, 2882205, 2979964, 3023280, 3074352, 3155256, 3266499, 3330548, 3438420, 3505840, 3724955, 3842940, 3944070, 4126104, 4163185, 4207008, 4355332, 4469946, 4584560, 4611528, 4854240, 4995822, 5123920, 5157630, 5258760, 5444165, 5501472, 5764410, 5959928, 6046560, 6148704, 6310512, 6532998, 6661096, 6704919, 6876840, 7011680, 7449910, 7493733, 7685880, 7888140, 8252208, 8326370, 8710664, 8939892, 9169120, 9223056, 9799497, 9991644, 10247840, 10315260, 10517520, 10888330, 11174865, 11528820, 11919856, 12489555, 12621024, 13065996, 13322192, 13409838, 13753680, 14154829, 14899820, 14987466, 15371760, 15776280, 16332495, 16504416, 16652740, 17421328, 17879784, 18446112, 19598994, 19983288, 20630520, 21035040, 21776660, 22349730, 23057640, 23839712, 24979110, 26131992, 26644384, 26819676, 27507360, 28309658, 29799640, 29974932, 30743520, 31552560, 32664990, 33305480, 33524595, 34842656, 35759568, 37468665, 39197988, 39966576, 41261040, 42464487, 43553320, 44699460, 46115280, 48997485, 49958220, 52263984, 53639352, 56619316, 59599280, 59949864, 63105120, 65329980, 66610960, 67049190, 70774145, 71519136, 74937330, 78395976, 79933152, 82522080, 84928974, 87106640, 89398920, 92230560, 97994970, 99916440, 104527968, 107278704, 113238632, 119198560, 119899728, 127393461, 130659960, 133221920, 134098380, 141548290, 149874660, 156791952, 169857948, 174213280, 178797840, 195989940, 199832880, 212322435, 214557408, 226477264, 239799456, 254786922, 261319920, 268196760, 283096580, 299749320, 313583904, 339715896, 357595680, 391979880, 399665760, 424644870, 452954528, 509573844, 522639840, 536393520, 566193160, 599498640, 636967305, 679431792, 783959760, 849289740, 1019147688, 1072787040, 1132386320, 1198997280, 1273934610, 1358863584, 1567919520, 1698579480, 2038295376, 2264772640, 2547869220, 3397158960, 4076590752, 5095738440, 6794317920, 10191476880, 20382953760]

約数ペア:

[(1, 20382953760), (2, 10191476880), (3, 6794317920), (4, 5095738440), (5, 4076590752), (6, 3397158960), (8, 2547869220), (9, 2264772640), (10, 2038295376), (12, 1698579480), (13, 1567919520), (15, 1358863584), (16, 1273934610), (17, 1198997280), (18, 1132386320), (19, 1072787040), (20, 1019147688), (24, 849289740), (26, 783959760), (30, 679431792), (32, 636967305), (34, 599498640), (36, 566193160), (38, 536393520), (39, 522639840), (40, 509573844), (45, 452954528), (48, 424644870), (51, 399665760), (52, 391979880), (57, 357595680), (60, 339715896), (65, 313583904), (68, 299749320), (72, 283096580), (76, 268196760), (78, 261319920), (80, 254786922), (85, 239799456), (90, 226477264), (95, 214557408), (96, 212322435), (102, 199832880), (104, 195989940), (114, 178797840), (117, 174213280), (120, 169857948), (130, 156791952), (136, 149874660), (144, 141548290), (152, 134098380), (153, 133221920), (156, 130659960), (160, 127393461), (170, 119899728), (171, 119198560), (180, 113238632), (190, 107278704), (195, 104527968), (204, 99916440), (208, 97994970), (221, 92230560), (228, 89398920), (234, 87106640), (240, 84928974), (247, 82522080), (255, 79933152), (260, 78395976), (272, 74937330), (285, 71519136), (288, 70774145), (304, 67049190), (306, 66610960), (312, 65329980), (323, 63105120), (340, 59949864), (342, 59599280), (360, 56619316), (380, 53639352), (390, 52263984), (408, 49958220), (416, 48997485), (442, 46115280), (456, 44699460), (468, 43553320), (480, 42464487), (494, 41261040), (510, 39966576), (520, 39197988), (544, 37468665), (570, 35759568), (585, 34842656), (608, 33524595), (612, 33305480), (624, 32664990), (646, 31552560), (663, 30743520), (680, 29974932), (684, 29799640), (720, 28309658), (741, 27507360), (760, 26819676), (765, 26644384), (780, 26131992), (816, 24979110), (855, 23839712), (884, 23057640), (912, 22349730), (936, 21776660), (969, 21035040), (988, 20630520), (1020, 19983288), (1040, 19598994), (1105, 18446112), (1140, 17879784), (1170, 17421328), (1224, 16652740), (1235, 16504416), (1248, 16332495), (1292, 15776280), (1326, 15371760), (1360, 14987466), (1368, 14899820), (1440, 14154829), (1482, 13753680), (1520, 13409838), (1530, 13322192), (1560, 13065996), (1615, 12621024), (1632, 12489555), (1710, 11919856), (1768, 11528820), (1824, 11174865), (1872, 10888330), (1938, 10517520), (1976, 10315260), (1989, 10247840), (2040, 9991644), (2080, 9799497), (2210, 9223056), (2223, 9169120), (2280, 8939892), (2340, 8710664), (2448, 8326370), (2470, 8252208), (2584, 7888140), (2652, 7685880), (2720, 7493733), (2736, 7449910), (2907, 7011680), (2964, 6876840), (3040, 6704919), (3060, 6661096), (3120, 6532998), (3230, 6310512), (3315, 6148704), (3371, 6046560), (3420, 5959928), (3536, 5764410), (3705, 5501472), (3744, 5444165), (3876, 5258760), (3952, 5157630), (3978, 5123920), (4080, 4995822), (4199, 4854240), (4420, 4611528), (4446, 4584560), (4560, 4469946), (4680, 4355332), (4845, 4207008), (4896, 4163185), (4940, 4126104), (5168, 3944070), (5304, 3842940), (5472, 3724955), (5814, 3505840), (5928, 3438420), (6120, 3330548), (6240, 3266499), (6460, 3155256), (6630, 3074352), (6742, 3023280), (6840, 2979964), (7072, 2882205), (7410, 2750736), (7752, 2629380), (7904, 2578815), (7956, 2561960), (8160, 2497911), (8398, 2427120), (8840, 2305764), (8892, 2292280), (9120, 2234973), (9360, 2177666), (9690, 2103504), (9880, 2063052), (9945, 2049568), (10113, 2015520), (10336, 1972035), (10608, 1921470), (11115, 1833824), (11628, 1752920), (11856, 1719210), (12240, 1665274), (12597, 1618080), (12920, 1577628), (13260, 1537176), (13484, 1511640), (13680, 1489982), (14535, 1402336), (14820, 1375368), (15504, 1314690), (15912, 1280980), (16796, 1213560), (16855, 1209312), (17680, 1152882), (17784, 1146140), (18720, 1088833), (19380, 1051752), (19760, 1031526), (19890, 1024784), (20226, 1007760), (20995, 970848), (21216, 960735), (22230, 916912), (23256, 876460), (23712, 859605), (24480, 832637), (25194, 809040), (25840, 788814), (26520, 768588), (26968, 755820), (27360, 744991), (29070, 701168), (29640, 687684), (30339, 671840), (31008, 657345), (31824, 640490), (33592, 606780), (33710, 604656), (35360, 576441), (35568, 573070), (37791, 539360), (38760, 525876), (39520, 515763), (39780, 512392), (40452, 503880), (41990, 485424), (43823, 465120), (44460, 458456), (46512, 438230), (50388, 404520), (50565, 403104), (51680, 394407), (53040, 384294), (53936, 377910), (57307, 355680), (58140, 350584), (59280, 343842), (60678, 335920), (62985, 323616), (63648, 320245), (64049, 318240), (67184, 303390), (67420, 302328), (71136, 286535), (75582, 269680), (77520, 262938), (79560, 256196), (80904, 251940), (83980, 242712), (87646, 232560), (88920, 229228), (93024, 219115), (100776, 202260), (101130, 201552), (106080, 192147), (107872, 188955), (114614, 177840), (116280, 175292), (118560, 171921), (121356, 167960), (125970, 161808), (128098, 159120), (131469, 155040), (134368, 151695), (134840, 151164)]