1976607360

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:470

約数の個数: 640

約数和(自身を含む): 8708515200

約数和(自身を除く): 6731907840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 384, 390, 405, 416, 419, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 567, 576, 585, 624, 630, 640, 648, 672, 702, 720, 728, 756, 780, 810, 819, 832, 838, 840, 864, 896, 910, 936, 945, 960, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1248, 1257, 1260, 1296, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1620, 1638, 1664, 1676, 1680, 1728, 1755, 1820, 1872, 1890, 1920, 2016, 2080, 2095, 2106, 2160, 2184, 2240, 2268, 2340, 2457, 2496, 2514, 2520, 2592, 2688, 2730, 2808, 2835, 2880, 2912, 2933, 3024, 3120, 3240, 3276, 3352, 3360, 3456, 3510, 3640, 3744, 3771, 3780, 4032, 4095, 4160, 4190, 4212, 4320, 4368, 4480, 4536, 4680, 4914, 4992, 5028, 5040, 5184, 5265, 5447, 5460, 5616, 5670, 5760, 5824, 5866, 6048, 6240, 6285, 6480, 6552, 6704, 6720, 7020, 7280, 7371, 7488, 7542, 7560, 8064, 8190, 8320, 8380, 8424, 8640, 8736, 8799, 9072, 9360, 9828, 10056, 10080, 10368, 10530, 10894, 10920, 11232, 11313, 11340, 11648, 11732, 12096, 12285, 12480, 12570, 12960, 13104, 13408, 13440, 14040, 14560, 14665, 14742, 14976, 15084, 15120, 16341, 16380, 16760, 16848, 17280, 17472, 17598, 18144, 18720, 18855, 19656, 20112, 20160, 21060, 21788, 21840, 22464, 22626, 22680, 23464, 24192, 24570, 24960, 25140, 25920, 26208, 26397, 26816, 27235, 28080, 29120, 29330, 29484, 30168, 30240, 32682, 32760, 33520, 33696, 33939, 34944, 35196, 36288, 36855, 37440, 37710, 38129, 39312, 40224, 40320, 42120, 43576, 43680, 43995, 44928, 45252, 45360, 46928, 49023, 49140, 50280, 51840, 52416, 52794, 53632, 54470, 56160, 56565, 58240, 58660, 58968, 60336, 60480, 65364, 65520, 67040, 67392, 67878, 70392, 72576, 73710, 74880, 75420, 76258, 78624, 79191, 80448, 81705, 84240, 87152, 87360, 87990, 90504, 90720, 93856, 98046, 98280, 100560, 104832, 105588, 108940, 112320, 113130, 114387, 117320, 117936, 120672, 120960, 130728, 131040, 131985, 134080, 134784, 135756, 140784, 147069, 147420, 150840, 152516, 157248, 158382, 160896, 163410, 168480, 169695, 174304, 174720, 175980, 181008, 181440, 187712, 190645, 196092, 196560, 201120, 211176, 217880, 224640, 226260, 228774, 234640, 235872, 237573, 241344, 245115, 261456, 262080, 263970, 268160, 271512, 281568, 294138, 294840, 301680, 305032, 314496, 316764, 326820, 336960, 339390, 343161, 348608, 351960, 362016, 362880, 375424, 381290, 392184, 393120, 395955, 402240, 422352, 435760, 441207, 452520, 457548, 469280, 471744, 475146, 482688, 490230, 522912, 524160, 527940, 543024, 563136, 571935, 588276, 589680, 603360, 610064, 633528, 653640, 673920, 678780, 686322, 697216, 703920, 724032, 735345, 762580, 784368, 786240, 791910, 804480, 844704, 871520, 882414, 905040, 915096, 938560, 943488, 950292, 980460, 1029483, 1045824, 1055880, 1086048, 1126272, 1143870, 1176552, 1179360, 1187865, 1206720, 1220128, 1267056, 1307280, 1357560, 1372644, 1407840, 1448064, 1470690, 1525160, 1568736, 1572480, 1583820, 1689408, 1715805, 1743040, 1764828, 1810080, 1830192, 1877120, 1900584, 1960920, 2058966, 2091648, 2111760, 2172096, 2206035, 2287740, 2353104, 2358720, 2375730, 2413440, 2440256, 2534112, 2614560, 2715120, 2745288, 2815680, 2941380, 3050320, 3088449, 3137472, 3167640, 3378816, 3431610, 3486080, 3529656, 3620160, 3660384, 3801168, 3921840, 4117932, 4223520, 4344192, 4412070, 4575480, 4706208, 4717440, 4751460, 4880512, 5068224, 5147415, 5229120, 5430240, 5490576, 5631360, 5882760, 6100640, 6176898, 6274944, 6335280, 6863220, 7059312, 7240320, 7320768, 7602336, 7843680, 8235864, 8447040, 8824140, 9150960, 9412416, 9502920, 10136448, 10294830, 10458240, 10860480, 10981152, 11765520, 12201280, 12353796, 12670560, 13726440, 14118624, 14641536, 15204672, 15442245, 15687360, 16471728, 16894080, 17648280, 18301920, 18824832, 19005840, 20589660, 21720960, 21962304, 23531040, 24402560, 24707592, 25341120, 27452880, 28237248, 30409344, 30884490, 31374720, 32943456, 35296560, 36603840, 38011680, 41179320, 43924608, 47062080, 49415184, 50682240, 54905760, 56474496, 61768980, 65886912, 70593120, 73207680, 76023360, 82358640, 94124160, 98830368, 109811520, 123537960, 131773824, 141186240, 152046720, 164717280, 197660736, 219623040, 247075920, 282372480, 329434560, 395321472, 494151840, 658869120, 988303680, 1976607360]

約数ペア:

[(1, 1976607360), (2, 988303680), (3, 658869120), (4, 494151840), (5, 395321472), (6, 329434560), (7, 282372480), (8, 247075920), (9, 219623040), (10, 197660736), (12, 164717280), (13, 152046720), (14, 141186240), (15, 131773824), (16, 123537960), (18, 109811520), (20, 98830368), (21, 94124160), (24, 82358640), (26, 76023360), (27, 73207680), (28, 70593120), (30, 65886912), (32, 61768980), (35, 56474496), (36, 54905760), (39, 50682240), (40, 49415184), (42, 47062080), (45, 43924608), (48, 41179320), (52, 38011680), (54, 36603840), (56, 35296560), (60, 32943456), (63, 31374720), (64, 30884490), (65, 30409344), (70, 28237248), (72, 27452880), (78, 25341120), (80, 24707592), (81, 24402560), (84, 23531040), (90, 21962304), (91, 21720960), (96, 20589660), (104, 19005840), (105, 18824832), (108, 18301920), (112, 17648280), (117, 16894080), (120, 16471728), (126, 15687360), (128, 15442245), (130, 15204672), (135, 14641536), (140, 14118624), (144, 13726440), (156, 12670560), (160, 12353796), (162, 12201280), (168, 11765520), (180, 10981152), (182, 10860480), (189, 10458240), (192, 10294830), (195, 10136448), (208, 9502920), (210, 9412416), (216, 9150960), (224, 8824140), (234, 8447040), (240, 8235864), (252, 7843680), (260, 7602336), (270, 7320768), (273, 7240320), (280, 7059312), (288, 6863220), (312, 6335280), (315, 6274944), (320, 6176898), (324, 6100640), (336, 5882760), (351, 5631360), (360, 5490576), (364, 5430240), (378, 5229120), (384, 5147415), (390, 5068224), (405, 4880512), (416, 4751460), (419, 4717440), (420, 4706208), (432, 4575480), (448, 4412070), (455, 4344192), (468, 4223520), (480, 4117932), (504, 3921840), (520, 3801168), (540, 3660384), (546, 3620160), (560, 3529656), (567, 3486080), (576, 3431610), (585, 3378816), (624, 3167640), (630, 3137472), (640, 3088449), (648, 3050320), (672, 2941380), (702, 2815680), (720, 2745288), (728, 2715120), (756, 2614560), (780, 2534112), (810, 2440256), (819, 2413440), (832, 2375730), (838, 2358720), (840, 2353104), (864, 2287740), (896, 2206035), (910, 2172096), (936, 2111760), (945, 2091648), (960, 2058966), (1008, 1960920), (1040, 1900584), (1053, 1877120), (1080, 1830192), (1092, 1810080), (1120, 1764828), (1134, 1743040), (1152, 1715805), (1170, 1689408), (1248, 1583820), (1257, 1572480), (1260, 1568736), (1296, 1525160), (1344, 1470690), (1365, 1448064), (1404, 1407840), (1440, 1372644), (1456, 1357560), (1512, 1307280), (1560, 1267056), (1620, 1220128), (1638, 1206720), (1664, 1187865), (1676, 1179360), (1680, 1176552), (1728, 1143870), (1755, 1126272), (1820, 1086048), (1872, 1055880), (1890, 1045824), (1920, 1029483), (2016, 980460), (2080, 950292), (2095, 943488), (2106, 938560), (2160, 915096), (2184, 905040), (2240, 882414), (2268, 871520), (2340, 844704), (2457, 804480), (2496, 791910), (2514, 786240), (2520, 784368), (2592, 762580), (2688, 735345), (2730, 724032), (2808, 703920), (2835, 697216), (2880, 686322), (2912, 678780), (2933, 673920), (3024, 653640), (3120, 633528), (3240, 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181008), (11232, 175980), (11313, 174720), (11340, 174304), (11648, 169695), (11732, 168480), (12096, 163410), (12285, 160896), (12480, 158382), (12570, 157248), (12960, 152516), (13104, 150840), (13408, 147420), (13440, 147069), (14040, 140784), (14560, 135756), (14665, 134784), (14742, 134080), (14976, 131985), (15084, 131040), (15120, 130728), (16341, 120960), (16380, 120672), (16760, 117936), (16848, 117320), (17280, 114387), (17472, 113130), (17598, 112320), (18144, 108940), (18720, 105588), (18855, 104832), (19656, 100560), (20112, 98280), (20160, 98046), (21060, 93856), (21788, 90720), (21840, 90504), (22464, 87990), (22626, 87360), (22680, 87152), (23464, 84240), (24192, 81705), (24570, 80448), (24960, 79191), (25140, 78624), (25920, 76258), (26208, 75420), (26397, 74880), (26816, 73710), (27235, 72576), (28080, 70392), (29120, 67878), (29330, 67392), (29484, 67040), (30168, 65520), (30240, 65364), (32682, 60480), (32760, 60336), (33520, 58968), (33696, 58660), (33939, 58240), (34944, 56565), (35196, 56160), (36288, 54470), (36855, 53632), (37440, 52794), (37710, 52416), (38129, 51840), (39312, 50280), (40224, 49140), (40320, 49023), (42120, 46928), (43576, 45360), (43680, 45252), (43995, 44928)]