20210994336

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:352

約数の個数: 384

約数和(自身を含む): 62208518400

約数和(自身を除く): 41997524064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 61, 76, 78, 89, 96, 104, 114, 122, 152, 156, 157, 178, 183, 208, 228, 244, 247, 267, 304, 312, 314, 356, 366, 416, 456, 471, 488, 494, 534, 608, 624, 628, 712, 732, 741, 793, 912, 942, 976, 988, 1068, 1157, 1159, 1248, 1256, 1424, 1464, 1482, 1586, 1691, 1824, 1884, 1952, 1976, 2041, 2136, 2314, 2318, 2379, 2512, 2848, 2928, 2964, 2983, 3172, 3382, 3471, 3477, 3768, 3952, 4082, 4272, 4628, 4636, 4758, 5024, 5073, 5429, 5856, 5928, 5966, 6123, 6344, 6764, 6942, 6954, 7536, 7904, 8164, 8544, 8949, 9256, 9272, 9516, 9577, 10146, 10858, 11856, 11932, 12246, 12688, 13528, 13884, 13908, 13973, 15067, 15072, 16287, 16328, 17898, 18512, 18544, 19032, 19154, 20292, 21716, 21983, 23712, 23864, 24492, 25376, 27056, 27768, 27816, 27946, 28731, 30134, 32574, 32656, 35796, 37024, 37088, 38064, 38308, 38779, 40584, 41919, 43432, 43966, 45201, 47728, 48984, 54112, 55536, 55632, 55892, 57462, 60268, 65148, 65312, 65949, 70577, 71592, 76128, 76616, 77558, 81168, 83838, 86864, 87932, 90402, 95456, 97968, 103151, 111072, 111264, 111784, 114924, 116337, 120536, 124501, 130296, 131898, 141154, 143184, 153232, 155116, 162336, 167676, 173728, 175864, 180804, 181649, 181963, 195936, 206302, 211731, 223568, 229848, 232674, 241072, 249002, 260592, 263796, 265487, 282308, 286368, 306464, 309453, 310232, 335352, 351728, 361608, 363298, 363926, 373503, 412604, 423462, 447136, 459696, 465348, 482144, 498004, 521184, 527592, 530974, 544947, 545889, 564616, 618906, 620464, 670704, 703456, 723216, 726596, 727852, 747006, 796461, 825208, 846924, 852353, 919392, 930696, 996008, 1055184, 1061948, 1089894, 1091778, 1129232, 1237812, 1240928, 1340963, 1341408, 1446432, 1453192, 1455704, 1494012, 1592922, 1650416, 1693848, 1704706, 1861392, 1992016, 2110368, 2123896, 2179788, 2183556, 2258464, 2365519, 2475624, 2557059, 2681926, 2906384, 2911408, 2988024, 3185844, 3300832, 3387696, 3409412, 3451331, 3722784, 3984032, 4022889, 4247792, 4359576, 4367112, 4731038, 4951248, 5114118, 5363852, 5812768, 5822816, 5976048, 6371688, 6775392, 6818824, 6902662, 7096557, 8045778, 8495584, 8719152, 8734224, 9462076, 9902496, 10228236, 10353993, 10727704, 11080589, 11952096, 12743376, 13637648, 13805324, 14193114, 16091556, 16194707, 17438304, 17468448, 18924152, 20456472, 20707986, 21455408, 22161178, 25486752, 27275296, 27610648, 28386228, 32183112, 32389414, 33241767, 37848304, 40912944, 41415972, 42910816, 44322356, 48584121, 55221296, 56772456, 64366224, 64778828, 66483534, 75696608, 81825888, 82831944, 88644712, 97168242, 110442592, 113544912, 128732448, 129557656, 132967068, 165663888, 177289424, 194336484, 210531191, 227089824, 259115312, 265934136, 331327776, 354578848, 388672968, 421062382, 518230624, 531868272, 631593573, 777345936, 842124764, 1063736544, 1263187146, 1554691872, 1684249528, 2526374292, 3368499056, 5052748584, 6736998112, 10105497168, 20210994336]

約数ペア:

[(1, 20210994336), (2, 10105497168), (3, 6736998112), (4, 5052748584), (6, 3368499056), (8, 2526374292), (12, 1684249528), (13, 1554691872), (16, 1263187146), (19, 1063736544), (24, 842124764), (26, 777345936), (32, 631593573), (38, 531868272), (39, 518230624), (48, 421062382), (52, 388672968), (57, 354578848), (61, 331327776), (76, 265934136), (78, 259115312), (89, 227089824), (96, 210531191), (104, 194336484), (114, 177289424), (122, 165663888), (152, 132967068), (156, 129557656), (157, 128732448), (178, 113544912), (183, 110442592), (208, 97168242), (228, 88644712), (244, 82831944), (247, 81825888), (267, 75696608), (304, 66483534), (312, 64778828), (314, 64366224), (356, 56772456), (366, 55221296), (416, 48584121), (456, 44322356), (471, 42910816), (488, 41415972), (494, 40912944), (534, 37848304), (608, 33241767), (624, 32389414), (628, 32183112), (712, 28386228), (732, 27610648), (741, 27275296), (793, 25486752), (912, 22161178), (942, 21455408), (976, 20707986), (988, 20456472), (1068, 18924152), (1157, 17468448), (1159, 17438304), (1248, 16194707), (1256, 16091556), (1424, 14193114), (1464, 13805324), (1482, 13637648), (1586, 12743376), (1691, 11952096), (1824, 11080589), (1884, 10727704), (1952, 10353993), (1976, 10228236), (2041, 9902496), (2136, 9462076), (2314, 8734224), (2318, 8719152), (2379, 8495584), (2512, 8045778), (2848, 7096557), (2928, 6902662), (2964, 6818824), (2983, 6775392), (3172, 6371688), (3382, 5976048), (3471, 5822816), (3477, 5812768), (3768, 5363852), (3952, 5114118), (4082, 4951248), (4272, 4731038), (4628, 4367112), (4636, 4359576), (4758, 4247792), (5024, 4022889), (5073, 3984032), (5429, 3722784), (5856, 3451331), (5928, 3409412), (5966, 3387696), (6123, 3300832), (6344, 3185844), (6764, 2988024), (6942, 2911408), (6954, 2906384), (7536, 2681926), (7904, 2557059), (8164, 2475624), (8544, 2365519), (8949, 2258464), (9256, 2183556), (9272, 2179788), (9516, 2123896), (9577, 2110368), (10146, 1992016), (10858, 1861392), (11856, 1704706), (11932, 1693848), (12246, 1650416), (12688, 1592922), (13528, 1494012), (13884, 1455704), (13908, 1453192), (13973, 1446432), (15067, 1341408), (15072, 1340963), (16287, 1240928), (16328, 1237812), (17898, 1129232), (18512, 1091778), (18544, 1089894), (19032, 1061948), (19154, 1055184), (20292, 996008), (21716, 930696), (21983, 919392), (23712, 852353), (23864, 846924), (24492, 825208), (25376, 796461), (27056, 747006), (27768, 727852), (27816, 726596), (27946, 723216), (28731, 703456), (30134, 670704), (32574, 620464), (32656, 618906), (35796, 564616), (37024, 545889), (37088, 544947), (38064, 530974), (38308, 527592), (38779, 521184), (40584, 498004), (41919, 482144), (43432, 465348), (43966, 459696), (45201, 447136), (47728, 423462), (48984, 412604), (54112, 373503), (55536, 363926), (55632, 363298), (55892, 361608), (57462, 351728), (60268, 335352), (65148, 310232), (65312, 309453), (65949, 306464), (70577, 286368), (71592, 282308), (76128, 265487), (76616, 263796), (77558, 260592), (81168, 249002), (83838, 241072), (86864, 232674), (87932, 229848), (90402, 223568), (95456, 211731), (97968, 206302), (103151, 195936), (111072, 181963), (111264, 181649), (111784, 180804), (114924, 175864), (116337, 173728), (120536, 167676), (124501, 162336), (130296, 155116), (131898, 153232), (141154, 143184)]