21986793360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{233}}^1$

素因数の和:420

約数の個数: 480

約数和(自身を含む): 88036865280

約数和(自身を除く): 66050071920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 158, 168, 180, 189, 210, 216, 233, 237, 240, 252, 270, 280, 315, 316, 336, 360, 378, 395, 420, 432, 466, 474, 504, 540, 553, 560, 630, 632, 699, 711, 720, 756, 790, 840, 932, 945, 948, 1008, 1080, 1106, 1165, 1185, 1260, 1264, 1398, 1422, 1512, 1580, 1631, 1659, 1680, 1864, 1890, 1896, 2097, 2133, 2160, 2212, 2330, 2370, 2520, 2765, 2796, 2844, 3024, 3160, 3262, 3318, 3495, 3555, 3728, 3780, 3792, 4194, 4266, 4424, 4660, 4740, 4893, 4977, 5040, 5530, 5592, 5688, 6241, 6291, 6320, 6524, 6636, 6990, 7110, 7560, 8155, 8295, 8388, 8532, 8848, 9320, 9480, 9786, 9954, 10485, 10665, 11060, 11184, 11376, 12482, 12582, 13048, 13272, 13980, 14220, 14679, 14931, 15120, 16310, 16590, 16776, 17064, 18407, 18640, 18723, 18960, 19572, 19908, 20970, 21330, 22120, 24465, 24885, 24964, 25164, 26096, 26544, 27960, 28440, 29358, 29862, 31205, 31455, 32620, 33180, 33552, 34128, 36814, 37446, 39144, 39816, 41940, 42660, 43687, 44037, 44240, 48930, 49770, 49928, 50328, 55221, 55920, 56169, 56880, 58716, 59724, 62410, 62910, 65240, 66360, 73395, 73628, 74655, 74892, 78288, 79632, 83880, 85320, 87374, 88074, 92035, 93615, 97860, 99540, 99856, 100656, 110442, 112338, 117432, 119448, 124820, 125820, 128849, 130480, 131061, 132720, 146790, 147256, 149310, 149784, 165663, 167760, 168507, 170640, 174748, 176148, 184070, 187230, 195720, 199080, 218435, 220185, 220884, 224676, 234864, 238896, 249640, 251640, 257698, 262122, 276105, 280845, 293580, 294512, 298620, 299568, 331326, 337014, 349496, 352296, 368140, 374460, 386547, 391440, 393183, 398160, 436870, 440370, 441768, 449352, 496989, 499280, 503280, 515396, 524244, 552210, 561690, 587160, 597240, 644245, 655305, 662652, 674028, 698992, 704592, 736280, 748920, 773094, 786366, 828315, 842535, 873740, 880740, 883536, 898704, 993978, 1030792, 1048488, 1104420, 1123380, 1159641, 1174320, 1179549, 1194480, 1288490, 1310610, 1325304, 1348056, 1454153, 1472560, 1497840, 1546188, 1572732, 1656630, 1685070, 1747480, 1761480, 1932735, 1965915, 1987956, 2061584, 2096976, 2208840, 2246760, 2319282, 2359098, 2484945, 2576980, 2621220, 2650608, 2696112, 2908306, 3092376, 3145464, 3313260, 3370140, 3478923, 3494960, 3522960, 3865470, 3931830, 3975912, 4362459, 4417680, 4493520, 4638564, 4718196, 4969890, 5153960, 5242440, 5798205, 5816612, 5897745, 6184752, 6290928, 6626520, 6740280, 6957846, 7270765, 7730940, 7863660, 7951824, 8724918, 9277128, 9436392, 9939780, 10179071, 10307920, 10484880, 11596410, 11633224, 11795490, 13087377, 13253040, 13480560, 13915692, 14541530, 15461880, 15727320, 17394615, 17449836, 18554256, 18872784, 19879560, 20358142, 21812295, 23192820, 23266448, 23590980, 26174754, 27831384, 29083060, 30537213, 30923760, 31454640, 34789230, 34899672, 39262131, 39759120, 40716284, 43624590, 46385640, 47181960, 50895355, 52349508, 55662768, 58166120, 61074426, 65436885, 69578460, 69799344, 78524262, 81432568, 87249180, 91611639, 92771280, 94363920, 101790710, 104699016, 116332240, 122148852, 130873770, 139156920, 152686065, 157048524, 162865136, 174498360, 183223278, 196310655, 203581420, 209398032, 244297704, 261747540, 274834917, 278313840, 305372130, 314097048, 348996720, 366446556, 392621310, 407162840, 458058195, 488595408, 523495080, 549669834, 610744260, 628194096, 732893112, 785242620, 814325680, 916116390, 1046990160, 1099339668, 1221488520, 1374174585, 1465786224, 1570485240, 1832232780, 2198679336, 2442977040, 2748349170, 3140970480, 3664465560, 4397358672, 5496698340, 7328931120, 10993396680, 21986793360]

約数ペア:

[(1, 21986793360), (2, 10993396680), (3, 7328931120), (4, 5496698340), (5, 4397358672), (6, 3664465560), (7, 3140970480), (8, 2748349170), (9, 2442977040), (10, 2198679336), (12, 1832232780), (14, 1570485240), (15, 1465786224), (16, 1374174585), (18, 1221488520), (20, 1099339668), (21, 1046990160), (24, 916116390), (27, 814325680), (28, 785242620), (30, 732893112), (35, 628194096), (36, 610744260), (40, 549669834), (42, 523495080), (45, 488595408), (48, 458058195), (54, 407162840), (56, 392621310), (60, 366446556), (63, 348996720), (70, 314097048), (72, 305372130), (79, 278313840), (80, 274834917), (84, 261747540), (90, 244297704), (105, 209398032), (108, 203581420), (112, 196310655), (120, 183223278), (126, 174498360), (135, 162865136), (140, 157048524), (144, 152686065), (158, 139156920), (168, 130873770), (180, 122148852), (189, 116332240), (210, 104699016), (216, 101790710), (233, 94363920), (237, 92771280), (240, 91611639), (252, 87249180), (270, 81432568), (280, 78524262), (315, 69799344), (316, 69578460), (336, 65436885), (360, 61074426), (378, 58166120), (395, 55662768), (420, 52349508), (432, 50895355), (466, 47181960), (474, 46385640), (504, 43624590), (540, 40716284), (553, 39759120), (560, 39262131), (630, 34899672), (632, 34789230), (699, 31454640), (711, 30923760), (720, 30537213), (756, 29083060), (790, 27831384), (840, 26174754), (932, 23590980), (945, 23266448), (948, 23192820), (1008, 21812295), (1080, 20358142), (1106, 19879560), (1165, 18872784), (1185, 18554256), (1260, 17449836), (1264, 17394615), (1398, 15727320), (1422, 15461880), (1512, 14541530), (1580, 13915692), (1631, 13480560), (1659, 13253040), (1680, 13087377), (1864, 11795490), (1890, 11633224), (1896, 11596410), (2097, 10484880), (2133, 10307920), (2160, 10179071), (2212, 9939780), (2330, 9436392), (2370, 9277128), (2520, 8724918), (2765, 7951824), (2796, 7863660), (2844, 7730940), (3024, 7270765), (3160, 6957846), (3262, 6740280), (3318, 6626520), (3495, 6290928), (3555, 6184752), (3728, 5897745), (3780, 5816612), (3792, 5798205), (4194, 5242440), (4266, 5153960), (4424, 4969890), (4660, 4718196), (4740, 4638564), (4893, 4493520), (4977, 4417680), (5040, 4362459), (5530, 3975912), (5592, 3931830), (5688, 3865470), (6241, 3522960), (6291, 3494960), (6320, 3478923), (6524, 3370140), (6636, 3313260), (6990, 3145464), (7110, 3092376), (7560, 2908306), (8155, 2696112), (8295, 2650608), (8388, 2621220), (8532, 2576980), (8848, 2484945), (9320, 2359098), (9480, 2319282), (9786, 2246760), (9954, 2208840), (10485, 2096976), (10665, 2061584), (11060, 1987956), (11184, 1965915), (11376, 1932735), (12482, 1761480), (12582, 1747480), (13048, 1685070), (13272, 1656630), (13980, 1572732), (14220, 1546188), (14679, 1497840), (14931, 1472560), (15120, 1454153), (16310, 1348056), (16590, 1325304), (16776, 1310610), (17064, 1288490), (18407, 1194480), (18640, 1179549), (18723, 1174320), (18960, 1159641), (19572, 1123380), (19908, 1104420), (20970, 1048488), (21330, 1030792), (22120, 993978), (24465, 898704), (24885, 883536), (24964, 880740), (25164, 873740), (26096, 842535), (26544, 828315), (27960, 786366), (28440, 773094), (29358, 748920), (29862, 736280), (31205, 704592), (31455, 698992), (32620, 674028), (33180, 662652), (33552, 655305), (34128, 644245), (36814, 597240), (37446, 587160), (39144, 561690), (39816, 552210), (41940, 524244), (42660, 515396), (43687, 503280), (44037, 499280), (44240, 496989), (48930, 449352), (49770, 441768), (49928, 440370), (50328, 436870), (55221, 398160), (55920, 393183), (56169, 391440), (56880, 386547), (58716, 374460), (59724, 368140), (62410, 352296), (62910, 349496), (65240, 337014), (66360, 331326), (73395, 299568), (73628, 298620), (74655, 294512), (74892, 293580), (78288, 280845), (79632, 276105), (83880, 262122), (85320, 257698), (87374, 251640), (88074, 249640), (92035, 238896), (93615, 234864), (97860, 224676), (99540, 220884), (99856, 220185), (100656, 218435), (110442, 199080), (112338, 195720), (117432, 187230), (119448, 184070), (124820, 176148), (125820, 174748), (128849, 170640), (130480, 168507), (131061, 167760), (132720, 165663), (146790, 149784), (147256, 149310)]