2121210768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:206

約数の個数: 320

約数和(自身を含む): 6479585280

約数和(自身を除く): 4358374512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 41, 47, 48, 51, 57, 68, 71, 76, 82, 94, 102, 114, 123, 136, 141, 142, 152, 164, 188, 204, 213, 228, 246, 272, 282, 284, 304, 323, 328, 376, 408, 426, 456, 492, 564, 568, 646, 656, 697, 752, 779, 799, 816, 852, 893, 912, 969, 984, 1128, 1136, 1207, 1292, 1349, 1394, 1558, 1598, 1704, 1786, 1927, 1938, 1968, 2091, 2256, 2337, 2397, 2414, 2584, 2679, 2698, 2788, 2911, 3116, 3196, 3337, 3408, 3572, 3621, 3854, 3876, 4047, 4182, 4674, 4794, 4828, 5168, 5358, 5396, 5576, 5781, 5822, 6232, 6392, 6674, 7144, 7242, 7708, 7752, 8094, 8364, 8733, 9348, 9588, 9656, 10011, 10716, 10792, 11152, 11562, 11644, 12464, 12784, 13243, 13348, 14288, 14484, 15181, 15416, 15504, 16188, 16728, 17466, 18696, 19176, 19312, 20022, 21432, 21584, 22933, 23124, 23288, 26486, 26696, 28968, 30362, 30832, 32376, 32759, 33456, 34932, 36613, 37392, 38352, 39729, 40044, 42864, 45543, 45866, 46248, 46576, 49487, 52972, 53392, 55309, 56729, 57936, 60724, 63403, 64752, 65518, 68799, 69864, 73226, 79458, 80088, 91086, 91732, 92496, 98277, 98974, 105944, 109839, 110618, 113458, 121448, 126806, 131036, 136817, 137598, 139728, 146452, 148461, 158916, 160176, 165927, 170187, 182172, 183464, 190209, 196554, 197948, 211888, 219678, 221236, 226916, 242896, 253612, 262072, 273634, 275196, 292904, 296922, 317832, 331854, 340374, 364344, 366928, 380418, 393108, 395896, 410451, 439356, 442472, 453832, 507224, 524144, 547268, 550392, 585808, 593844, 622421, 635664, 663708, 680748, 728688, 760836, 786216, 791792, 820902, 878712, 884944, 907664, 940253, 1014448, 1077851, 1094536, 1100784, 1187688, 1244842, 1327416, 1361496, 1521672, 1572432, 1641804, 1757424, 1867263, 1880506, 2155702, 2189072, 2325889, 2375376, 2489684, 2599523, 2654832, 2722992, 2820759, 3043344, 3233553, 3283608, 3734526, 3761012, 4311404, 4651778, 4979368, 5199046, 5641518, 6467106, 6567216, 6977667, 7469052, 7522024, 7798569, 8622808, 9303556, 9958736, 10398092, 11283036, 12934212, 13955334, 14938104, 15044048, 15597138, 17245616, 18607112, 20796184, 22566072, 25868424, 27910668, 29876208, 31194276, 37214224, 41592368, 44191891, 45132144, 51736848, 55821336, 62388552, 88383782, 111642672, 124777104, 132575673, 176767564, 265151346, 353535128, 530302692, 707070256, 1060605384, 2121210768]

約数ペア:

[(1, 2121210768), (2, 1060605384), (3, 707070256), (4, 530302692), (6, 353535128), (8, 265151346), (12, 176767564), (16, 132575673), (17, 124777104), (19, 111642672), (24, 88383782), (34, 62388552), (38, 55821336), (41, 51736848), (47, 45132144), (48, 44191891), (51, 41592368), (57, 37214224), (68, 31194276), (71, 29876208), (76, 27910668), (82, 25868424), (94, 22566072), (102, 20796184), (114, 18607112), (123, 17245616), (136, 15597138), (141, 15044048), (142, 14938104), (152, 13955334), (164, 12934212), (188, 11283036), (204, 10398092), (213, 9958736), (228, 9303556), (246, 8622808), (272, 7798569), (282, 7522024), (284, 7469052), (304, 6977667), (323, 6567216), (328, 6467106), (376, 5641518), (408, 5199046), (426, 4979368), (456, 4651778), (492, 4311404), (564, 3761012), (568, 3734526), (646, 3283608), (656, 3233553), (697, 3043344), (752, 2820759), (779, 2722992), (799, 2654832), (816, 2599523), (852, 2489684), (893, 2375376), (912, 2325889), (969, 2189072), (984, 2155702), (1128, 1880506), (1136, 1867263), (1207, 1757424), (1292, 1641804), (1349, 1572432), (1394, 1521672), (1558, 1361496), (1598, 1327416), (1704, 1244842), (1786, 1187688), (1927, 1100784), (1938, 1094536), (1968, 1077851), (2091, 1014448), (2256, 940253), (2337, 907664), (2397, 884944), (2414, 878712), (2584, 820902), (2679, 791792), (2698, 786216), (2788, 760836), (2911, 728688), (3116, 680748), (3196, 663708), (3337, 635664), (3408, 622421), (3572, 593844), (3621, 585808), (3854, 550392), (3876, 547268), (4047, 524144), (4182, 507224), (4674, 453832), (4794, 442472), (4828, 439356), (5168, 410451), (5358, 395896), (5396, 393108), (5576, 380418), (5781, 366928), (5822, 364344), (6232, 340374), (6392, 331854), (6674, 317832), (7144, 296922), (7242, 292904), (7708, 275196), (7752, 273634), (8094, 262072), (8364, 253612), (8733, 242896), (9348, 226916), (9588, 221236), (9656, 219678), (10011, 211888), (10716, 197948), (10792, 196554), (11152, 190209), (11562, 183464), (11644, 182172), (12464, 170187), (12784, 165927), (13243, 160176), (13348, 158916), (14288, 148461), (14484, 146452), (15181, 139728), (15416, 137598), (15504, 136817), (16188, 131036), (16728, 126806), (17466, 121448), (18696, 113458), (19176, 110618), (19312, 109839), (20022, 105944), (21432, 98974), (21584, 98277), (22933, 92496), (23124, 91732), (23288, 91086), (26486, 80088), (26696, 79458), (28968, 73226), (30362, 69864), (30832, 68799), (32376, 65518), (32759, 64752), (33456, 63403), (34932, 60724), (36613, 57936), (37392, 56729), (38352, 55309), (39729, 53392), (40044, 52972), (42864, 49487), (45543, 46576), (45866, 46248)]