21403344960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:827

約数の個数: 448

約数和(自身を含む): 79957574400

約数和(自身を除く): 58554229440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 241, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 482, 513, 540, 541, 570, 576, 608, 684, 720, 723, 760, 855, 864, 912, 960, 964, 1026, 1080, 1082, 1140, 1205, 1216, 1368, 1440, 1446, 1520, 1623, 1710, 1728, 1824, 1928, 2052, 2160, 2164, 2169, 2280, 2410, 2565, 2705, 2736, 2880, 2892, 3040, 3246, 3420, 3615, 3648, 3856, 4104, 4320, 4328, 4338, 4560, 4579, 4820, 4869, 5130, 5410, 5472, 5784, 6080, 6492, 6507, 6840, 7230, 7712, 8115, 8208, 8640, 8656, 8676, 9120, 9158, 9640, 9738, 10260, 10279, 10820, 10845, 10944, 11568, 12984, 13014, 13680, 13737, 14460, 14607, 15424, 16230, 16416, 17312, 17352, 18240, 18316, 19280, 19476, 20520, 20558, 21640, 21690, 22895, 23136, 24345, 25968, 26028, 27360, 27474, 28920, 29214, 30837, 32460, 32535, 32832, 34624, 34704, 36632, 38560, 38952, 41040, 41116, 41211, 43280, 43380, 45790, 46272, 48690, 51395, 51936, 52056, 54720, 54948, 57840, 58428, 61674, 64920, 65070, 68685, 69408, 73035, 73264, 77120, 77904, 82080, 82232, 82422, 86560, 86760, 91580, 92511, 97380, 102790, 103872, 104112, 109896, 115680, 116856, 123348, 123633, 129840, 130140, 130381, 137370, 138816, 146070, 146528, 154185, 155808, 164160, 164464, 164844, 173120, 173520, 183160, 185022, 194760, 205580, 206055, 208224, 219792, 231360, 233712, 246696, 247266, 259680, 260280, 260762, 274740, 277533, 292140, 293056, 308370, 311616, 328928, 329688, 347040, 366320, 370044, 389520, 391143, 411160, 412110, 416448, 439584, 462555, 467424, 493392, 494532, 519360, 520560, 521524, 549480, 555066, 584280, 616740, 618165, 651905, 657856, 659376, 694080, 732640, 740088, 779040, 782286, 822320, 824220, 879168, 925110, 934848, 986784, 989064, 1041120, 1043048, 1098960, 1110132, 1168560, 1173429, 1233480, 1236330, 1303810, 1318752, 1387665, 1465280, 1480176, 1558080, 1564572, 1644640, 1648440, 1850220, 1955715, 1973568, 1978128, 2082240, 2086096, 2197920, 2220264, 2337120, 2346858, 2466960, 2472660, 2477239, 2607620, 2637504, 2775330, 2960352, 3129144, 3289280, 3296880, 3520287, 3700440, 3911430, 3956256, 4172192, 4395840, 4440528, 4674240, 4693716, 4933920, 4945320, 4954478, 5215240, 5550660, 5867145, 5920704, 6258288, 6593760, 7040574, 7400880, 7431717, 7822860, 7912512, 8344384, 8881056, 9387432, 9867840, 9890640, 9908956, 10430480, 11101320, 11734290, 12386195, 12516576, 13187520, 14081148, 14801760, 14863434, 15645720, 17601435, 17762112, 18774864, 19781280, 19817912, 20860960, 22202640, 22295151, 23468580, 24772390, 25033152, 28162296, 29603520, 29726868, 31291440, 35202870, 37158585, 37549728, 39562560, 39635824, 41721920, 44405280, 44590302, 46937160, 49544780, 56324592, 59453736, 62582880, 66885453, 70405740, 74317170, 75099456, 79271648, 88810560, 89180604, 93874320, 99089560, 111475755, 112649184, 118907472, 125165760, 133770906, 140811480, 148634340, 158543296, 178361208, 187748640, 198179120, 222951510, 225298368, 237814944, 267541812, 281622960, 297268680, 334427265, 356722416, 375497280, 396358240, 445903020, 475629888, 535083624, 563245920, 594537360, 668854530, 713444832, 792716480, 891806040, 1070167248, 1126491840, 1189074720, 1337709060, 1426889664, 1783612080, 2140334496, 2378149440, 2675418120, 3567224160, 4280668992, 5350836240, 7134448320, 10701672480, 21403344960]

約数ペア:

[(1, 21403344960), (2, 10701672480), (3, 7134448320), (4, 5350836240), (5, 4280668992), (6, 3567224160), (8, 2675418120), (9, 2378149440), (10, 2140334496), (12, 1783612080), (15, 1426889664), (16, 1337709060), (18, 1189074720), (19, 1126491840), (20, 1070167248), (24, 891806040), (27, 792716480), (30, 713444832), (32, 668854530), (36, 594537360), (38, 563245920), (40, 535083624), (45, 475629888), (48, 445903020), (54, 396358240), (57, 375497280), (60, 356722416), (64, 334427265), (72, 297268680), (76, 281622960), (80, 267541812), (90, 237814944), (95, 225298368), (96, 222951510), (108, 198179120), (114, 187748640), (120, 178361208), (135, 158543296), (144, 148634340), (152, 140811480), (160, 133770906), (171, 125165760), (180, 118907472), (190, 112649184), (192, 111475755), (216, 99089560), (228, 93874320), (240, 89180604), (241, 88810560), (270, 79271648), (285, 75099456), (288, 74317170), (304, 70405740), (320, 66885453), (342, 62582880), (360, 59453736), (380, 56324592), (432, 49544780), (456, 46937160), (480, 44590302), (482, 44405280), (513, 41721920), (540, 39635824), (541, 39562560), (570, 37549728), (576, 37158585), (608, 35202870), (684, 31291440), (720, 29726868), (723, 29603520), (760, 28162296), (855, 25033152), (864, 24772390), (912, 23468580), (960, 22295151), (964, 22202640), (1026, 20860960), (1080, 19817912), (1082, 19781280), (1140, 18774864), (1205, 17762112), (1216, 17601435), (1368, 15645720), (1440, 14863434), (1446, 14801760), (1520, 14081148), (1623, 13187520), (1710, 12516576), (1728, 12386195), (1824, 11734290), (1928, 11101320), (2052, 10430480), (2160, 9908956), (2164, 9890640), (2169, 9867840), (2280, 9387432), (2410, 8881056), (2565, 8344384), (2705, 7912512), (2736, 7822860), (2880, 7431717), (2892, 7400880), (3040, 7040574), (3246, 6593760), (3420, 6258288), (3615, 5920704), (3648, 5867145), (3856, 5550660), (4104, 5215240), (4320, 4954478), (4328, 4945320), (4338, 4933920), (4560, 4693716), (4579, 4674240), (4820, 4440528), (4869, 4395840), (5130, 4172192), (5410, 3956256), (5472, 3911430), (5784, 3700440), (6080, 3520287), (6492, 3296880), (6507, 3289280), (6840, 3129144), (7230, 2960352), (7712, 2775330), (8115, 2637504), (8208, 2607620), (8640, 2477239), (8656, 2472660), (8676, 2466960), (9120, 2346858), (9158, 2337120), (9640, 2220264), (9738, 2197920), (10260, 2086096), (10279, 2082240), (10820, 1978128), (10845, 1973568), (10944, 1955715), (11568, 1850220), (12984, 1648440), (13014, 1644640), (13680, 1564572), (13737, 1558080), (14460, 1480176), (14607, 1465280), (15424, 1387665), (16230, 1318752), (16416, 1303810), (17312, 1236330), (17352, 1233480), (18240, 1173429), (18316, 1168560), (19280, 1110132), (19476, 1098960), (20520, 1043048), (20558, 1041120), (21640, 989064), (21690, 986784), (22895, 934848), (23136, 925110), (24345, 879168), (25968, 824220), (26028, 822320), (27360, 782286), (27474, 779040), (28920, 740088), (29214, 732640), (30837, 694080), (32460, 659376), (32535, 657856), (32832, 651905), (34624, 618165), (34704, 616740), (36632, 584280), (38560, 555066), (38952, 549480), (41040, 521524), (41116, 520560), (41211, 519360), (43280, 494532), (43380, 493392), (45790, 467424), (46272, 462555), (48690, 439584), (51395, 416448), (51936, 412110), (52056, 411160), (54720, 391143), (54948, 389520), (57840, 370044), (58428, 366320), (61674, 347040), (64920, 329688), (65070, 328928), (68685, 311616), (69408, 308370), (73035, 293056), (73264, 292140), (77120, 277533), (77904, 274740), (82080, 260762), (82232, 260280), (82422, 259680), (86560, 247266), (86760, 246696), (91580, 233712), (92511, 231360), (97380, 219792), (102790, 208224), (103872, 206055), (104112, 205580), (109896, 194760), (115680, 185022), (116856, 183160), (123348, 173520), (123633, 173120), (129840, 164844), (130140, 164464), (130381, 164160), (137370, 155808), (138816, 154185), (146070, 146528)]