2128854240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 576

約数和(自身を含む): 8491392000

約数和(自身を除く): 6362537760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 23, 24, 30, 32, 34, 36, 38, 40, 45, 46, 48, 51, 57, 60, 68, 69, 72, 76, 80, 85, 90, 92, 95, 96, 102, 114, 115, 120, 136, 138, 144, 152, 153, 160, 170, 171, 180, 184, 190, 199, 204, 207, 228, 230, 240, 255, 272, 276, 285, 288, 304, 306, 323, 340, 342, 345, 360, 368, 380, 391, 398, 408, 414, 437, 456, 460, 480, 510, 544, 552, 570, 597, 608, 612, 646, 680, 684, 690, 720, 736, 760, 765, 782, 796, 816, 828, 855, 874, 912, 920, 969, 995, 1020, 1035, 1104, 1140, 1173, 1194, 1224, 1292, 1311, 1360, 1368, 1380, 1440, 1520, 1530, 1564, 1592, 1615, 1632, 1656, 1710, 1748, 1791, 1824, 1840, 1938, 1955, 1990, 2040, 2070, 2185, 2208, 2280, 2346, 2388, 2448, 2584, 2622, 2720, 2736, 2760, 2907, 2985, 3040, 3060, 3128, 3184, 3230, 3312, 3383, 3420, 3496, 3519, 3582, 3680, 3781, 3876, 3910, 3933, 3980, 4080, 4140, 4370, 4560, 4577, 4692, 4776, 4845, 4896, 5168, 5244, 5472, 5520, 5814, 5865, 5970, 6120, 6256, 6368, 6460, 6555, 6624, 6766, 6840, 6992, 7038, 7164, 7429, 7562, 7752, 7820, 7866, 7960, 8160, 8280, 8740, 8955, 9120, 9154, 9384, 9552, 9690, 10149, 10336, 10488, 11040, 11343, 11628, 11730, 11940, 12240, 12512, 12920, 13110, 13532, 13680, 13731, 13984, 14076, 14328, 14535, 14858, 15124, 15504, 15640, 15732, 15920, 16560, 16915, 17480, 17595, 17910, 18308, 18768, 18905, 19104, 19380, 19665, 20298, 20976, 22287, 22686, 22885, 23256, 23460, 23880, 24480, 25840, 26220, 27064, 27360, 27462, 28152, 28656, 29070, 29716, 30248, 30447, 31008, 31280, 31464, 31840, 33120, 33830, 34029, 34960, 35190, 35820, 36616, 37145, 37536, 37810, 38760, 39330, 40596, 41193, 41952, 44574, 45372, 45770, 46512, 46920, 47760, 50745, 51680, 52440, 54128, 54924, 56304, 56715, 57312, 58140, 59432, 60496, 60894, 62560, 62928, 64277, 66861, 67660, 68058, 68655, 69920, 70380, 71640, 73232, 74290, 75620, 77520, 77809, 78660, 81192, 82386, 86963, 89148, 90744, 91540, 93024, 93840, 95520, 101490, 104880, 108256, 109848, 111435, 112608, 113430, 116280, 118864, 120992, 121788, 125856, 128554, 133722, 135320, 136116, 137310, 140760, 143280, 146464, 148580, 151240, 152235, 155040, 155618, 157320, 162384, 164772, 170145, 173926, 178296, 181488, 183080, 187680, 192831, 202980, 205965, 209760, 219696, 222870, 226860, 232560, 233427, 237728, 243576, 257108, 260889, 267444, 270640, 272232, 274620, 281520, 286560, 297160, 302480, 304470, 311236, 314640, 321385, 324768, 329544, 334305, 340290, 347852, 356592, 362976, 366160, 385662, 389045, 405960, 411930, 434815, 439392, 445740, 453720, 465120, 466854, 487152, 514216, 521778, 534888, 541280, 544464, 549240, 563040, 578493, 594320, 604960, 608940, 622472, 629280, 642770, 659088, 668610, 680580, 695704, 700281, 713184, 732320, 771324, 778090, 782667, 811920, 823860, 869630, 891480, 907440, 933708, 964155, 974304, 1028432, 1043556, 1069776, 1088928, 1098480, 1156986, 1167135, 1188640, 1217880, 1244944, 1285540, 1304445, 1318176, 1337220, 1361160, 1391408, 1400562, 1478371, 1542648, 1556180, 1565334, 1623840, 1647720, 1739260, 1782960, 1814880, 1867416, 1928310, 2056864, 2087112, 2139552, 2196960, 2313972, 2334270, 2435760, 2489888, 2571080, 2608890, 2674440, 2722320, 2782816, 2801124, 2892465, 2956742, 3085296, 3112360, 3130668, 3295440, 3478520, 3501405, 3565920, 3734832, 3856620, 3913335, 4174224, 4435113, 4627944, 4668540, 4871520, 5142160, 5217780, 5348880, 5444640, 5602248, 5784930, 5913484, 6170592, 6224720, 6261336, 6590880, 6957040, 7002810, 7391855, 7469664, 7713240, 7826670, 8348448, 8870226, 9255888, 9337080, 10284320, 10435560, 10697760, 11204496, 11569860, 11826968, 12449440, 12522672, 13305339, 13914080, 14005620, 14783710, 15426480, 15653340, 17740452, 18511776, 18674160, 20871120, 22175565, 22408992, 23139720, 23653936, 25045344, 26610678, 28011240, 29567420, 30852960, 31306680, 35480904, 37348320, 41742240, 44351130, 46279440, 47307872, 53221356, 56022480, 59134840, 62613360, 66526695, 70961808, 88702260, 92558880, 106442712, 112044960, 118269680, 125226720, 133053390, 141923616, 177404520, 212885424, 236539360, 266106780, 354809040, 425770848, 532213560, 709618080, 1064427120, 2128854240]

約数ペア:

[(1, 2128854240), (2, 1064427120), (3, 709618080), (4, 532213560), (5, 425770848), (6, 354809040), (8, 266106780), (9, 236539360), (10, 212885424), (12, 177404520), (15, 141923616), (16, 133053390), (17, 125226720), (18, 118269680), (19, 112044960), (20, 106442712), (23, 92558880), (24, 88702260), (30, 70961808), (32, 66526695), (34, 62613360), (36, 59134840), (38, 56022480), (40, 53221356), (45, 47307872), (46, 46279440), (48, 44351130), (51, 41742240), (57, 37348320), (60, 35480904), (68, 31306680), (69, 30852960), (72, 29567420), (76, 28011240), (80, 26610678), (85, 25045344), (90, 23653936), (92, 23139720), (95, 22408992), (96, 22175565), (102, 20871120), (114, 18674160), (115, 18511776), (120, 17740452), (136, 15653340), (138, 15426480), (144, 14783710), (152, 14005620), (153, 13914080), (160, 13305339), (170, 12522672), (171, 12449440), (180, 11826968), (184, 11569860), (190, 11204496), (199, 10697760), (204, 10435560), (207, 10284320), (228, 9337080), (230, 9255888), (240, 8870226), (255, 8348448), (272, 7826670), (276, 7713240), (285, 7469664), (288, 7391855), (304, 7002810), (306, 6957040), (323, 6590880), (340, 6261336), (342, 6224720), (345, 6170592), (360, 5913484), (368, 5784930), (380, 5602248), (391, 5444640), (398, 5348880), (408, 5217780), (414, 5142160), (437, 4871520), (456, 4668540), (460, 4627944), (480, 4435113), (510, 4174224), (544, 3913335), (552, 3856620), (570, 3734832), (597, 3565920), (608, 3501405), (612, 3478520), (646, 3295440), (680, 3130668), (684, 3112360), (690, 3085296), (720, 2956742), (736, 2892465), (760, 2801124), (765, 2782816), (782, 2722320), (796, 2674440), (816, 2608890), (828, 2571080), (855, 2489888), (874, 2435760), (912, 2334270), (920, 2313972), (969, 2196960), (995, 2139552), (1020, 2087112), (1035, 2056864), (1104, 1928310), (1140, 1867416), (1173, 1814880), (1194, 1782960), (1224, 1739260), (1292, 1647720), (1311, 1623840), (1360, 1565334), (1368, 1556180), (1380, 1542648), (1440, 1478371), (1520, 1400562), (1530, 1391408), (1564, 1361160), (1592, 1337220), (1615, 1318176), (1632, 1304445), (1656, 1285540), (1710, 1244944), (1748, 1217880), (1791, 1188640), (1824, 1167135), (1840, 1156986), (1938, 1098480), (1955, 1088928), (1990, 1069776), (2040, 1043556), (2070, 1028432), (2185, 974304), (2208, 964155), (2280, 933708), (2346, 907440), (2388, 891480), (2448, 869630), (2584, 823860), (2622, 811920), (2720, 782667), (2736, 778090), (2760, 771324), (2907, 732320), (2985, 713184), (3040, 700281), (3060, 695704), (3128, 680580), (3184, 668610), (3230, 659088), (3312, 642770), (3383, 629280), (3420, 622472), (3496, 608940), (3519, 604960), (3582, 594320), (3680, 578493), (3781, 563040), (3876, 549240), (3910, 544464), (3933, 541280), (3980, 534888), (4080, 521778), (4140, 514216), (4370, 487152), (4560, 466854), (4577, 465120), (4692, 453720), (4776, 445740), (4845, 439392), (4896, 434815), (5168, 411930), (5244, 405960), (5472, 389045), (5520, 385662), (5814, 366160), (5865, 362976), (5970, 356592), (6120, 347852), (6256, 340290), (6368, 334305), (6460, 329544), (6555, 324768), (6624, 321385), (6766, 314640), (6840, 311236), (6992, 304470), (7038, 302480), (7164, 297160), (7429, 286560), (7562, 281520), (7752, 274620), (7820, 272232), (7866, 270640), (7960, 267444), (8160, 260889), (8280, 257108), (8740, 243576), (8955, 237728), (9120, 233427), (9154, 232560), (9384, 226860), (9552, 222870), (9690, 219696), (10149, 209760), (10336, 205965), (10488, 202980), (11040, 192831), (11343, 187680), (11628, 183080), (11730, 181488), (11940, 178296), (12240, 173926), (12512, 170145), (12920, 164772), (13110, 162384), (13532, 157320), (13680, 155618), (13731, 155040), (13984, 152235), (14076, 151240), (14328, 148580), (14535, 146464), (14858, 143280), (15124, 140760), (15504, 137310), (15640, 136116), (15732, 135320), (15920, 133722), (16560, 128554), (16915, 125856), (17480, 121788), (17595, 120992), (17910, 118864), (18308, 116280), (18768, 113430), (18905, 112608), (19104, 111435), (19380, 109848), (19665, 108256), (20298, 104880), (20976, 101490), (22287, 95520), (22686, 93840), (22885, 93024), (23256, 91540), (23460, 90744), (23880, 89148), (24480, 86963), (25840, 82386), (26220, 81192), (27064, 78660), (27360, 77809), (27462, 77520), (28152, 75620), (28656, 74290), (29070, 73232), (29716, 71640), (30248, 70380), (30447, 69920), (31008, 68655), (31280, 68058), (31464, 67660), (31840, 66861), (33120, 64277), (33830, 62928), (34029, 62560), (34960, 60894), (35190, 60496), (35820, 59432), (36616, 58140), (37145, 57312), (37536, 56715), (37810, 56304), (38760, 54924), (39330, 54128), (40596, 52440), (41193, 51680), (41952, 50745), (44574, 47760), (45372, 46920), (45770, 46512)]