18378670080

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 480

約数和(自身を含む): 64208640384

約数和(自身を除く): 45829970304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 53, 60, 64, 68, 80, 83, 85, 96, 102, 106, 120, 128, 136, 159, 160, 166, 170, 192, 204, 212, 240, 249, 255, 256, 265, 272, 318, 320, 332, 340, 384, 408, 415, 424, 480, 498, 510, 512, 530, 544, 636, 640, 664, 680, 768, 795, 816, 830, 848, 901, 960, 996, 1020, 1024, 1060, 1088, 1245, 1272, 1280, 1328, 1360, 1411, 1536, 1590, 1632, 1660, 1696, 1802, 1920, 1992, 2040, 2048, 2120, 2176, 2490, 2544, 2560, 2656, 2703, 2720, 2822, 3072, 3180, 3264, 3320, 3392, 3604, 3840, 3984, 4080, 4096, 4233, 4240, 4352, 4399, 4505, 4980, 5088, 5120, 5312, 5406, 5440, 5644, 6144, 6360, 6528, 6640, 6784, 7055, 7208, 7680, 7968, 8160, 8192, 8466, 8480, 8704, 8798, 9010, 9960, 10176, 10240, 10624, 10812, 10880, 11288, 12288, 12720, 13056, 13197, 13280, 13515, 13568, 14110, 14416, 15360, 15936, 16320, 16384, 16932, 16960, 17408, 17596, 18020, 19920, 20352, 20480, 21165, 21248, 21624, 21760, 21995, 22576, 24576, 25440, 26112, 26394, 26560, 27030, 27136, 28220, 28832, 30720, 31872, 32640, 33864, 33920, 34816, 35192, 36040, 39840, 40704, 40960, 42330, 42496, 43248, 43520, 43990, 45152, 49152, 50880, 52224, 52788, 53120, 54060, 54272, 56440, 57664, 61440, 63744, 65280, 65985, 67728, 67840, 69632, 70384, 72080, 74783, 79680, 81408, 81920, 84660, 84992, 86496, 87040, 87980, 90304, 101760, 104448, 105576, 106240, 108120, 108544, 112880, 115328, 122880, 127488, 130560, 131970, 135456, 135680, 139264, 140768, 144160, 149566, 159360, 162816, 169320, 169984, 172992, 174080, 175960, 180608, 203520, 208896, 211152, 212480, 216240, 217088, 224349, 225760, 230656, 245760, 254976, 261120, 263940, 270912, 271360, 278528, 281536, 288320, 299132, 318720, 325632, 338640, 339968, 345984, 348160, 351920, 361216, 373915, 407040, 417792, 422304, 424960, 432480, 434176, 448698, 451520, 461312, 509952, 522240, 527880, 541824, 542720, 563072, 576640, 598264, 637440, 651264, 677280, 679936, 691968, 696320, 703840, 722432, 747830, 814080, 835584, 844608, 849920, 864960, 868352, 897396, 903040, 922624, 1019904, 1044480, 1055760, 1083648, 1085440, 1121745, 1126144, 1153280, 1196528, 1274880, 1302528, 1354560, 1359872, 1383936, 1392640, 1407680, 1444864, 1495660, 1628160, 1689216, 1699840, 1729920, 1794792, 1806080, 1845248, 2039808, 2088960, 2111520, 2167296, 2170880, 2243490, 2252288, 2306560, 2393056, 2549760, 2605056, 2709120, 2767872, 2815360, 2889728, 2991320, 3256320, 3378432, 3399680, 3459840, 3589584, 3612160, 3690496, 4079616, 4177920, 4223040, 4334592, 4341760, 4486980, 4504576, 4613120, 4786112, 5099520, 5418240, 5535744, 5630720, 5779456, 5982640, 6512640, 6756864, 6799360, 6919680, 7179168, 7224320, 7380992, 8446080, 8669184, 8973960, 9009152, 9226240, 9572224, 10199040, 10836480, 11071488, 11261440, 11558912, 11965280, 13025280, 13513728, 13839360, 14358336, 14448640, 14761984, 16892160, 17338368, 17947920, 18018304, 18452480, 19144448, 20398080, 21672960, 22142976, 22522880, 23117824, 23930560, 27027456, 27678720, 28716672, 28897280, 33784320, 34676736, 35895840, 36036608, 36904960, 38288896, 43345920, 44285952, 45045760, 47861120, 54054912, 55357440, 57433344, 57794560, 67568640, 69353472, 71791680, 72073216, 73809920, 76577792, 86691840, 90091520, 95722240, 108109824, 110714880, 114866688, 115589120, 135137280, 143583360, 153155584, 173383680, 180183040, 191444480, 216219648, 221429760, 229733376, 270274560, 287166720, 306311168, 346767360, 360366080, 382888960, 459466752, 540549120, 574333440, 612622336, 765777920, 918933504, 1081098240, 1148666880, 1225244672, 1531555840, 1837867008, 2297333760, 3063111680, 3675734016, 4594667520, 6126223360, 9189335040, 18378670080]

約数ペア:

[(1, 18378670080), (2, 9189335040), (3, 6126223360), (4, 4594667520), (5, 3675734016), (6, 3063111680), (8, 2297333760), (10, 1837867008), (12, 1531555840), (15, 1225244672), (16, 1148666880), (17, 1081098240), (20, 918933504), (24, 765777920), (30, 612622336), (32, 574333440), (34, 540549120), (40, 459466752), (48, 382888960), (51, 360366080), (53, 346767360), (60, 306311168), (64, 287166720), (68, 270274560), (80, 229733376), (83, 221429760), (85, 216219648), (96, 191444480), (102, 180183040), (106, 173383680), (120, 153155584), (128, 143583360), (136, 135137280), (159, 115589120), (160, 114866688), (166, 110714880), (170, 108109824), (192, 95722240), (204, 90091520), (212, 86691840), (240, 76577792), (249, 73809920), (255, 72073216), (256, 71791680), (265, 69353472), (272, 67568640), (318, 57794560), (320, 57433344), (332, 55357440), (340, 54054912), (384, 47861120), (408, 45045760), (415, 44285952), (424, 43345920), (480, 38288896), (498, 36904960), (510, 36036608), (512, 35895840), (530, 34676736), (544, 33784320), (636, 28897280), (640, 28716672), (664, 27678720), (680, 27027456), (768, 23930560), (795, 23117824), (816, 22522880), (830, 22142976), (848, 21672960), (901, 20398080), (960, 19144448), (996, 18452480), (1020, 18018304), (1024, 17947920), (1060, 17338368), (1088, 16892160), (1245, 14761984), (1272, 14448640), (1280, 14358336), (1328, 13839360), (1360, 13513728), (1411, 13025280), (1536, 11965280), (1590, 11558912), (1632, 11261440), (1660, 11071488), (1696, 10836480), (1802, 10199040), (1920, 9572224), (1992, 9226240), (2040, 9009152), (2048, 8973960), (2120, 8669184), (2176, 8446080), (2490, 7380992), (2544, 7224320), (2560, 7179168), (2656, 6919680), (2703, 6799360), (2720, 6756864), (2822, 6512640), (3072, 5982640), (3180, 5779456), (3264, 5630720), (3320, 5535744), (3392, 5418240), (3604, 5099520), (3840, 4786112), (3984, 4613120), (4080, 4504576), (4096, 4486980), (4233, 4341760), (4240, 4334592), (4352, 4223040), (4399, 4177920), (4505, 4079616), (4980, 3690496), (5088, 3612160), (5120, 3589584), (5312, 3459840), (5406, 3399680), (5440, 3378432), (5644, 3256320), (6144, 2991320), (6360, 2889728), (6528, 2815360), (6640, 2767872), (6784, 2709120), (7055, 2605056), (7208, 2549760), (7680, 2393056), (7968, 2306560), (8160, 2252288), (8192, 2243490), (8466, 2170880), (8480, 2167296), (8704, 2111520), (8798, 2088960), (9010, 2039808), (9960, 1845248), (10176, 1806080), (10240, 1794792), (10624, 1729920), (10812, 1699840), (10880, 1689216), (11288, 1628160), (12288, 1495660), (12720, 1444864), (13056, 1407680), (13197, 1392640), (13280, 1383936), (13515, 1359872), (13568, 1354560), (14110, 1302528), (14416, 1274880), (15360, 1196528), (15936, 1153280), (16320, 1126144), (16384, 1121745), (16932, 1085440), (16960, 1083648), (17408, 1055760), (17596, 1044480), (18020, 1019904), (19920, 922624), (20352, 903040), (20480, 897396), (21165, 868352), (21248, 864960), (21624, 849920), (21760, 844608), (21995, 835584), (22576, 814080), (24576, 747830), (25440, 722432), (26112, 703840), (26394, 696320), (26560, 691968), (27030, 679936), (27136, 677280), (28220, 651264), (28832, 637440), (30720, 598264), (31872, 576640), (32640, 563072), (33864, 542720), (33920, 541824), (34816, 527880), (35192, 522240), (36040, 509952), (39840, 461312), (40704, 451520), (40960, 448698), (42330, 434176), (42496, 432480), (43248, 424960), (43520, 422304), (43990, 417792), (45152, 407040), (49152, 373915), (50880, 361216), (52224, 351920), (52788, 348160), (53120, 345984), (54060, 339968), (54272, 338640), (56440, 325632), (57664, 318720), (61440, 299132), (63744, 288320), (65280, 281536), (65985, 278528), (67728, 271360), (67840, 270912), (69632, 263940), (70384, 261120), (72080, 254976), (74783, 245760), (79680, 230656), (81408, 225760), (81920, 224349), (84660, 217088), (84992, 216240), (86496, 212480), (87040, 211152), (87980, 208896), (90304, 203520), (101760, 180608), (104448, 175960), (105576, 174080), (106240, 172992), (108120, 169984), (108544, 169320), (112880, 162816), (115328, 159360), (122880, 149566), (127488, 144160), (130560, 140768), (131970, 139264), (135456, 135680)]