191247818880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139703}}^1$

素因数の和:139779

約数の個数: 256

約数和(自身を含む): 656631152640

約数和(自身を除く): 465383333760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 248, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 496, 552, 620, 640, 690, 713, 736, 744, 920, 930, 960, 992, 1104, 1240, 1380, 1426, 1472, 1488, 1840, 1860, 1920, 1984, 2139, 2208, 2480, 2760, 2852, 2944, 2976, 3565, 3680, 3720, 3968, 4278, 4416, 4960, 5520, 5704, 5952, 7130, 7360, 7440, 8556, 8832, 9920, 10695, 11040, 11408, 11904, 14260, 14720, 14880, 17112, 19840, 21390, 22080, 22816, 28520, 29760, 34224, 42780, 44160, 45632, 57040, 59520, 68448, 85560, 91264, 114080, 136896, 139703, 171120, 228160, 273792, 279406, 342240, 419109, 456320, 558812, 684480, 698515, 838218, 1117624, 1368960, 1397030, 1676436, 2095545, 2235248, 2794060, 3213169, 3352872, 4191090, 4330793, 4470496, 5588120, 6426338, 6705744, 8382180, 8661586, 8940992, 9639507, 11176240, 12852676, 12992379, 13411488, 16065845, 16764360, 17323172, 17881984, 19279014, 21653965, 22352480, 25705352, 25984758, 26822976, 32131690, 33528720, 34646344, 38558028, 43307930, 44704960, 48197535, 51410704, 51969516, 53645952, 64263380, 64961895, 67057440, 69292688, 77116056, 86615860, 89409920, 96395070, 99608239, 102821408, 103939032, 128526760, 129923790, 134114880, 138585376, 154232112, 173231720, 192790140, 199216478, 205642816, 207878064, 257053520, 259847580, 268229760, 277170752, 298824717, 308464224, 346463440, 385580280, 398432956, 411285632, 415756128, 498041195, 514107040, 519695160, 554341504, 597649434, 616928448, 692926880, 771160560, 796865912, 831512256, 996082390, 1028214080, 1039390320, 1195298868, 1233856896, 1385853760, 1494123585, 1542321120, 1593731824, 1663024512, 1992164780, 2056428160, 2078780640, 2390597736, 2771707520, 2988247170, 3084642240, 3187463648, 3984329560, 4157561280, 4781195472, 5976494340, 6169284480, 6374927296, 7968659120, 8315122560, 9562390944, 11952988680, 12749854592, 15937318240, 19124781888, 23905977360, 31874636480, 38249563776, 47811954720, 63749272960, 95623909440, 191247818880]

約数ペア:

[(1, 191247818880), (2, 95623909440), (3, 63749272960), (4, 47811954720), (5, 38249563776), (6, 31874636480), (8, 23905977360), (10, 19124781888), (12, 15937318240), (15, 12749854592), (16, 11952988680), (20, 9562390944), (23, 8315122560), (24, 7968659120), (30, 6374927296), (31, 6169284480), (32, 5976494340), (40, 4781195472), (46, 4157561280), (48, 3984329560), (60, 3187463648), (62, 3084642240), (64, 2988247170), (69, 2771707520), (80, 2390597736), (92, 2078780640), (93, 2056428160), (96, 1992164780), (115, 1663024512), (120, 1593731824), (124, 1542321120), (128, 1494123585), (138, 1385853760), (155, 1233856896), (160, 1195298868), (184, 1039390320), (186, 1028214080), (192, 996082390), (230, 831512256), (240, 796865912), (248, 771160560), (276, 692926880), (310, 616928448), (320, 597649434), (345, 554341504), (368, 519695160), (372, 514107040), (384, 498041195), (460, 415756128), (465, 411285632), (480, 398432956), (496, 385580280), (552, 346463440), (620, 308464224), (640, 298824717), (690, 277170752), (713, 268229760), (736, 259847580), (744, 257053520), (920, 207878064), (930, 205642816), (960, 199216478), (992, 192790140), (1104, 173231720), (1240, 154232112), (1380, 138585376), (1426, 134114880), (1472, 129923790), (1488, 128526760), (1840, 103939032), (1860, 102821408), (1920, 99608239), (1984, 96395070), (2139, 89409920), (2208, 86615860), (2480, 77116056), (2760, 69292688), (2852, 67057440), (2944, 64961895), (2976, 64263380), (3565, 53645952), (3680, 51969516), (3720, 51410704), (3968, 48197535), (4278, 44704960), (4416, 43307930), (4960, 38558028), (5520, 34646344), (5704, 33528720), (5952, 32131690), (7130, 26822976), (7360, 25984758), (7440, 25705352), (8556, 22352480), (8832, 21653965), (9920, 19279014), (10695, 17881984), (11040, 17323172), (11408, 16764360), (11904, 16065845), (14260, 13411488), (14720, 12992379), (14880, 12852676), (17112, 11176240), (19840, 9639507), (21390, 8940992), (22080, 8661586), (22816, 8382180), (28520, 6705744), (29760, 6426338), (34224, 5588120), (42780, 4470496), (44160, 4330793), (45632, 4191090), (57040, 3352872), (59520, 3213169), (68448, 2794060), (85560, 2235248), (91264, 2095545), (114080, 1676436), (136896, 1397030), (139703, 1368960), (171120, 1117624), (228160, 838218), (273792, 698515), (279406, 684480), (342240, 558812), (419109, 456320)]