1428770304

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 480

約数和(自身を含む): 4986805824

約数和(自身を除く): 3558035520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 23, 24, 26, 32, 34, 36, 39, 46, 48, 51, 52, 61, 64, 68, 69, 72, 78, 92, 96, 102, 104, 117, 122, 128, 136, 138, 144, 153, 156, 183, 184, 192, 204, 207, 208, 221, 234, 244, 256, 272, 276, 288, 299, 306, 312, 366, 368, 384, 391, 408, 414, 416, 442, 468, 488, 512, 544, 549, 552, 576, 598, 612, 624, 663, 732, 736, 768, 782, 793, 816, 828, 832, 884, 897, 936, 976, 1037, 1088, 1098, 1104, 1152, 1173, 1196, 1224, 1248, 1326, 1403, 1464, 1472, 1536, 1564, 1586, 1632, 1656, 1664, 1768, 1794, 1872, 1952, 1989, 2074, 2176, 2196, 2208, 2304, 2346, 2379, 2392, 2448, 2496, 2652, 2691, 2806, 2928, 2944, 3111, 3128, 3172, 3264, 3312, 3328, 3519, 3536, 3588, 3744, 3904, 3978, 4148, 4209, 4352, 4392, 4416, 4608, 4692, 4758, 4784, 4896, 4992, 5083, 5304, 5382, 5612, 5856, 5888, 6222, 6256, 6344, 6528, 6624, 6656, 7038, 7072, 7137, 7176, 7488, 7808, 7956, 8296, 8418, 8704, 8784, 8832, 9333, 9384, 9516, 9568, 9792, 9984, 10166, 10608, 10764, 11224, 11712, 11776, 12444, 12512, 12627, 12688, 13056, 13248, 13481, 14076, 14144, 14274, 14352, 14976, 15249, 15616, 15912, 16592, 16836, 17568, 17664, 18239, 18666, 18768, 19032, 19136, 19584, 19968, 20332, 21216, 21528, 22448, 23424, 23851, 24888, 25024, 25254, 25376, 26112, 26496, 26962, 28152, 28288, 28548, 28704, 29952, 30498, 31232, 31824, 33184, 33672, 35136, 35328, 36478, 37332, 37536, 38064, 38272, 39168, 40443, 40664, 42432, 43056, 44896, 45747, 46848, 47702, 49776, 50048, 50508, 50752, 52992, 53924, 54717, 56304, 56576, 57096, 57408, 59904, 60996, 63648, 66368, 67344, 70272, 71553, 72956, 74664, 75072, 76128, 76544, 78336, 80886, 81328, 84864, 86112, 89792, 91494, 93696, 95404, 99552, 100096, 101016, 101504, 105984, 107848, 109434, 112608, 113152, 114192, 114816, 121329, 121992, 127296, 132736, 134688, 140544, 143106, 145912, 149328, 150144, 152256, 153088, 161772, 162656, 164151, 169728, 172224, 179584, 182988, 190808, 199104, 200192, 202032, 203008, 214659, 215696, 218868, 225216, 228384, 229632, 242658, 243984, 254592, 265472, 269376, 281088, 286212, 291824, 298656, 300288, 304512, 310063, 323544, 325312, 328302, 339456, 344448, 359168, 365976, 381616, 398208, 404064, 406016, 429318, 431392, 437736, 450432, 456768, 459264, 485316, 487968, 509184, 530944, 538752, 572424, 583648, 597312, 600576, 609024, 620126, 647088, 650624, 656604, 688896, 718336, 731952, 763232, 796416, 808128, 858636, 862784, 875472, 900864, 913536, 930189, 970632, 975936, 1018368, 1077504, 1144848, 1167296, 1194624, 1218048, 1240252, 1294176, 1301248, 1313208, 1377792, 1463904, 1526464, 1592832, 1616256, 1717272, 1725568, 1750944, 1801728, 1827072, 1860378, 1941264, 1951872, 2155008, 2289696, 2334592, 2389248, 2480504, 2588352, 2602496, 2626416, 2790567, 2927808, 3052928, 3232512, 3434544, 3451136, 3501888, 3654144, 3720756, 3882528, 3903744, 4579392, 4669184, 4778496, 4961008, 5176704, 5252832, 5581134, 5855616, 6105856, 6465024, 6869088, 6902272, 7003776, 7441512, 7765056, 7807488, 9158784, 9338368, 9922016, 10353408, 10505664, 11162268, 11711232, 12211712, 13738176, 14007552, 14883024, 15530112, 18317568, 19844032, 20706816, 21011328, 22324536, 23422464, 27476352, 28015104, 29766048, 31060224, 36635136, 39688064, 42022656, 44649072, 54952704, 59532096, 62120448, 79376128, 84045312, 89298144, 109905408, 119064192, 158752256, 178596288, 238128384, 357192576, 476256768, 714385152, 1428770304]

約数ペア:

[(1, 1428770304), (2, 714385152), (3, 476256768), (4, 357192576), (6, 238128384), (8, 178596288), (9, 158752256), (12, 119064192), (13, 109905408), (16, 89298144), (17, 84045312), (18, 79376128), (23, 62120448), (24, 59532096), (26, 54952704), (32, 44649072), (34, 42022656), (36, 39688064), (39, 36635136), (46, 31060224), (48, 29766048), (51, 28015104), (52, 27476352), (61, 23422464), (64, 22324536), (68, 21011328), (69, 20706816), (72, 19844032), (78, 18317568), (92, 15530112), (96, 14883024), (102, 14007552), (104, 13738176), (117, 12211712), (122, 11711232), (128, 11162268), (136, 10505664), (138, 10353408), (144, 9922016), (153, 9338368), (156, 9158784), (183, 7807488), (184, 7765056), (192, 7441512), (204, 7003776), (207, 6902272), (208, 6869088), (221, 6465024), (234, 6105856), (244, 5855616), (256, 5581134), (272, 5252832), (276, 5176704), (288, 4961008), (299, 4778496), (306, 4669184), (312, 4579392), (366, 3903744), (368, 3882528), (384, 3720756), (391, 3654144), (408, 3501888), (414, 3451136), (416, 3434544), (442, 3232512), (468, 3052928), (488, 2927808), (512, 2790567), (544, 2626416), (549, 2602496), (552, 2588352), (576, 2480504), (598, 2389248), (612, 2334592), (624, 2289696), (663, 2155008), (732, 1951872), (736, 1941264), (768, 1860378), (782, 1827072), (793, 1801728), (816, 1750944), (828, 1725568), (832, 1717272), (884, 1616256), (897, 1592832), (936, 1526464), (976, 1463904), (1037, 1377792), (1088, 1313208), (1098, 1301248), (1104, 1294176), (1152, 1240252), (1173, 1218048), (1196, 1194624), (1224, 1167296), (1248, 1144848), (1326, 1077504), (1403, 1018368), (1464, 975936), (1472, 970632), (1536, 930189), (1564, 913536), (1586, 900864), (1632, 875472), (1656, 862784), (1664, 858636), (1768, 808128), (1794, 796416), (1872, 763232), (1952, 731952), (1989, 718336), (2074, 688896), (2176, 656604), (2196, 650624), (2208, 647088), (2304, 620126), (2346, 609024), (2379, 600576), (2392, 597312), (2448, 583648), (2496, 572424), (2652, 538752), (2691, 530944), (2806, 509184), (2928, 487968), (2944, 485316), (3111, 459264), (3128, 456768), (3172, 450432), (3264, 437736), (3312, 431392), (3328, 429318), (3519, 406016), (3536, 404064), (3588, 398208), (3744, 381616), (3904, 365976), (3978, 359168), (4148, 344448), (4209, 339456), (4352, 328302), (4392, 325312), (4416, 323544), (4608, 310063), (4692, 304512), (4758, 300288), (4784, 298656), (4896, 291824), (4992, 286212), (5083, 281088), (5304, 269376), (5382, 265472), (5612, 254592), (5856, 243984), (5888, 242658), (6222, 229632), (6256, 228384), (6344, 225216), (6528, 218868), (6624, 215696), (6656, 214659), (7038, 203008), (7072, 202032), (7137, 200192), (7176, 199104), (7488, 190808), (7808, 182988), (7956, 179584), (8296, 172224), (8418, 169728), (8704, 164151), (8784, 162656), (8832, 161772), (9333, 153088), (9384, 152256), (9516, 150144), (9568, 149328), (9792, 145912), (9984, 143106), (10166, 140544), (10608, 134688), (10764, 132736), (11224, 127296), (11712, 121992), (11776, 121329), (12444, 114816), (12512, 114192), (12627, 113152), (12688, 112608), (13056, 109434), (13248, 107848), (13481, 105984), (14076, 101504), (14144, 101016), (14274, 100096), (14352, 99552), (14976, 95404), (15249, 93696), (15616, 91494), (15912, 89792), (16592, 86112), (16836, 84864), (17568, 81328), (17664, 80886), (18239, 78336), (18666, 76544), (18768, 76128), (19032, 75072), (19136, 74664), (19584, 72956), (19968, 71553), (20332, 70272), (21216, 67344), (21528, 66368), (22448, 63648), (23424, 60996), (23851, 59904), (24888, 57408), (25024, 57096), (25254, 56576), (25376, 56304), (26112, 54717), (26496, 53924), (26962, 52992), (28152, 50752), (28288, 50508), (28548, 50048), (28704, 49776), (29952, 47702), (30498, 46848), (31232, 45747), (31824, 44896), (33184, 43056), (33672, 42432), (35136, 40664), (35328, 40443), (36478, 39168), (37332, 38272), (37536, 38064)]