19418797440

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:1004

約数の個数: 640

約数和(自身を含む): 80687059200

約数和(自身を除く): 61268261760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 59, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 118, 120, 126, 128, 135, 140, 144, 160, 162, 168, 177, 180, 189, 192, 210, 216, 224, 236, 240, 252, 270, 280, 288, 295, 315, 320, 324, 336, 354, 360, 378, 384, 405, 413, 420, 432, 448, 472, 480, 504, 531, 540, 560, 567, 576, 590, 630, 640, 648, 672, 708, 720, 756, 810, 826, 840, 864, 885, 896, 907, 944, 945, 960, 1008, 1062, 1080, 1120, 1134, 1152, 1180, 1239, 1260, 1296, 1344, 1416, 1440, 1512, 1593, 1620, 1652, 1680, 1728, 1770, 1814, 1888, 1890, 1920, 2016, 2065, 2124, 2160, 2240, 2268, 2360, 2478, 2520, 2592, 2655, 2688, 2721, 2832, 2835, 2880, 3024, 3186, 3240, 3304, 3360, 3456, 3540, 3628, 3717, 3776, 3780, 4032, 4130, 4248, 4320, 4480, 4535, 4536, 4720, 4779, 4956, 5040, 5184, 5310, 5442, 5664, 5670, 5760, 6048, 6195, 6349, 6372, 6480, 6608, 6720, 7080, 7256, 7434, 7552, 7560, 7965, 8064, 8163, 8260, 8496, 8640, 9070, 9072, 9440, 9558, 9912, 10080, 10368, 10620, 10884, 11151, 11328, 11340, 12096, 12390, 12698, 12744, 12960, 13216, 13440, 13605, 14160, 14512, 14868, 15120, 15930, 16326, 16520, 16992, 17280, 18140, 18144, 18585, 18880, 19047, 19116, 19824, 20160, 21240, 21768, 22302, 22656, 22680, 23895, 24192, 24489, 24780, 25396, 25488, 25920, 26432, 27210, 28320, 29024, 29736, 30240, 31745, 31860, 32652, 33040, 33453, 33984, 36280, 36288, 37170, 37760, 38094, 38232, 39648, 40320, 40815, 42480, 43536, 44604, 45360, 47790, 48978, 49560, 50792, 50976, 51840, 52864, 53513, 54420, 55755, 56640, 57141, 58048, 59472, 60480, 63490, 63720, 65304, 66080, 66906, 67968, 72560, 72576, 73467, 74340, 76188, 76464, 79296, 81630, 84960, 87072, 89208, 90720, 95235, 95580, 97956, 99120, 101584, 101952, 107026, 108840, 111510, 113280, 114282, 116096, 118944, 120960, 122445, 126980, 127440, 130608, 132160, 133812, 145120, 146934, 148680, 152376, 152928, 158592, 160539, 163260, 167265, 169920, 171423, 174144, 178416, 181440, 190470, 191160, 195912, 198240, 203168, 203904, 214052, 217680, 223020, 228564, 237888, 244890, 253960, 254880, 261216, 264320, 267565, 267624, 285705, 290240, 293868, 297360, 304752, 305856, 321078, 326520, 334530, 339840, 342846, 348288, 356832, 362880, 367335, 374591, 380940, 382320, 391824, 396480, 406336, 428104, 435360, 446040, 457128, 475776, 481617, 489780, 507920, 509760, 514269, 522432, 535130, 535248, 571410, 580480, 587736, 594720, 609504, 611712, 642156, 653040, 669060, 685692, 713664, 734670, 749182, 761880, 764640, 783648, 792960, 802695, 812672, 856208, 857115, 870720, 892080, 914256, 963234, 979560, 1015840, 1019520, 1028538, 1044864, 1070260, 1070496, 1123773, 1142820, 1175472, 1189440, 1219008, 1284312, 1306080, 1338120, 1371384, 1427328, 1444851, 1469340, 1498364, 1523760, 1529280, 1567296, 1605390, 1712416, 1714230, 1741440, 1784160, 1828512, 1872955, 1926468, 1959120, 2031680, 2057076, 2140520, 2140992, 2247546, 2285640, 2350944, 2378880, 2408085, 2438016, 2568624, 2571345, 2612160, 2676240, 2742768, 2889702, 2938680, 2996728, 3047520, 3058560, 3134592, 3210780, 3371319, 3424832, 3428460, 3568320, 3657024, 3745910, 3852936, 3918240, 4063360, 4114152, 4281040, 4281984, 4334553, 4495092, 4571280, 4701888, 4816170, 5137248, 5142690, 5224320, 5352480, 5485536, 5618865, 5779404, 5877360, 5993456, 6095040, 6421560, 6742638, 6849664, 6856920, 7136640, 7224255, 7314048, 7491820, 7705872, 7836480, 8228304, 8562080, 8669106, 8990184, 9142560, 9403776, 9632340, 10113957, 10274496, 10285380, 10704960, 10971072, 11237730, 11558808, 11754720, 11986912, 12190080, 12843120, 13485276, 13713840, 14448510, 14983640, 15411744, 15672960, 16456608, 16856595, 17124160, 17338212, 17980368, 18285120, 19264680, 20227914, 20548992, 20570760, 21409920, 21672765, 21942144, 22475460, 23117616, 23509440, 23973824, 25686240, 26970552, 27427680, 28897020, 29967280, 30341871, 30823488, 32913216, 33713190, 34248320, 34676424, 35960736, 36570240, 38529360, 40455828, 41141520, 43345530, 44950920, 46235232, 47018880, 47947648, 50569785, 51372480, 53941104, 54855360, 57794040, 59934560, 60683742, 61646976, 65826432, 67426380, 69352848, 71921472, 77058720, 80911656, 82283040, 86691060, 89901840, 92470464, 101139570, 102744960, 107882208, 109710720, 115588080, 119869120, 121367484, 134852760, 138705696, 143842944, 151709355, 154117440, 161823312, 164566080, 173382120, 179803680, 184940928, 202279140, 215764416, 231176160, 239738240, 242734968, 269705520, 277411392, 303418710, 308234880, 323646624, 329132160, 346764240, 359607360, 404558280, 431528832, 462352320, 485469936, 539411040, 554822784, 606837420, 647293248, 693528480, 719214720, 809116560, 924704640, 970939872, 1078822080, 1213674840, 1294586496, 1387056960, 1618233120, 1941879744, 2157644160, 2427349680, 2774113920, 3236466240, 3883759488, 4854699360, 6472932480, 9709398720, 19418797440]

約数ペア:

[(1, 19418797440), (2, 9709398720), (3, 6472932480), (4, 4854699360), (5, 3883759488), (6, 3236466240), (7, 2774113920), (8, 2427349680), (9, 2157644160), (10, 1941879744), (12, 1618233120), (14, 1387056960), (15, 1294586496), (16, 1213674840), (18, 1078822080), (20, 970939872), (21, 924704640), (24, 809116560), (27, 719214720), (28, 693528480), (30, 647293248), (32, 606837420), (35, 554822784), (36, 539411040), (40, 485469936), (42, 462352320), (45, 431528832), (48, 404558280), (54, 359607360), (56, 346764240), (59, 329132160), (60, 323646624), (63, 308234880), (64, 303418710), (70, 277411392), (72, 269705520), (80, 242734968), (81, 239738240), (84, 231176160), (90, 215764416), (96, 202279140), (105, 184940928), (108, 179803680), (112, 173382120), (118, 164566080), (120, 161823312), (126, 154117440), (128, 151709355), (135, 143842944), (140, 138705696), (144, 134852760), (160, 121367484), (162, 119869120), (168, 115588080), (177, 109710720), (180, 107882208), (189, 102744960), (192, 101139570), (210, 92470464), (216, 89901840), (224, 86691060), (236, 82283040), (240, 80911656), (252, 77058720), (270, 71921472), (280, 69352848), (288, 67426380), (295, 65826432), (315, 61646976), (320, 60683742), (324, 59934560), (336, 57794040), (354, 54855360), (360, 53941104), (378, 51372480), (384, 50569785), (405, 47947648), (413, 47018880), (420, 46235232), (432, 44950920), (448, 43345530), (472, 41141520), (480, 40455828), (504, 38529360), (531, 36570240), (540, 35960736), (560, 34676424), (567, 34248320), (576, 33713190), (590, 32913216), (630, 30823488), (640, 30341871), (648, 29967280), (672, 28897020), (708, 27427680), (720, 26970552), (756, 25686240), (810, 23973824), (826, 23509440), (840, 23117616), (864, 22475460), (885, 21942144), (896, 21672765), (907, 21409920), (944, 20570760), (945, 20548992), (960, 20227914), (1008, 19264680), (1062, 18285120), (1080, 17980368), (1120, 17338212), (1134, 17124160), (1152, 16856595), (1180, 16456608), (1239, 15672960), (1260, 15411744), (1296, 14983640), (1344, 14448510), (1416, 13713840), (1440, 13485276), (1512, 12843120), (1593, 12190080), (1620, 11986912), (1652, 11754720), (1680, 11558808), (1728, 11237730), (1770, 10971072), (1814, 10704960), (1888, 10285380), (1890, 10274496), (1920, 10113957), (2016, 9632340), (2065, 9403776), (2124, 9142560), (2160, 8990184), (2240, 8669106), (2268, 8562080), (2360, 8228304), (2478, 7836480), (2520, 7705872), (2592, 7491820), (2655, 7314048), (2688, 7224255), (2721, 7136640), (2832, 6856920), (2835, 6849664), (2880, 6742638), (3024, 6421560), (3186, 6095040), (3240, 5993456), (3304, 5877360), (3360, 5779404), (3456, 5618865), (3540, 5485536), (3628, 5352480), (3717, 5224320), (3776, 5142690), (3780, 5137248), (4032, 4816170), (4130, 4701888), (4248, 4571280), (4320, 4495092), (4480, 4334553), (4535, 4281984), (4536, 4281040), (4720, 4114152), (4779, 4063360), (4956, 3918240), (5040, 3852936), (5184, 3745910), (5310, 3657024), (5442, 3568320), (5664, 3428460), (5670, 3424832), (5760, 3371319), (6048, 3210780), (6195, 3134592), (6349, 3058560), (6372, 3047520), (6480, 2996728), (6608, 2938680), (6720, 2889702), (7080, 2742768), (7256, 2676240), (7434, 2612160), (7552, 2571345), (7560, 2568624), (7965, 2438016), (8064, 2408085), (8163, 2378880), (8260, 2350944), (8496, 2285640), (8640, 2247546), (9070, 2140992), (9072, 2140520), (9440, 2057076), (9558, 2031680), (9912, 1959120), (10080, 1926468), (10368, 1872955), (10620, 1828512), (10884, 1784160), (11151, 1741440), (11328, 1714230), (11340, 1712416), (12096, 1605390), (12390, 1567296), (12698, 1529280), (12744, 1523760), (12960, 1498364), (13216, 1469340), (13440, 1444851), (13605, 1427328), (14160, 1371384), (14512, 1338120), (14868, 1306080), (15120, 1284312), (15930, 1219008), (16326, 1189440), (16520, 1175472), (16992, 1142820), (17280, 1123773), (18140, 1070496), (18144, 1070260), (18585, 1044864), (18880, 1028538), (19047, 1019520), (19116, 1015840), (19824, 979560), (20160, 963234), (21240, 914256), (21768, 892080), (22302, 870720), (22656, 857115), (22680, 856208), (23895, 812672), (24192, 802695), (24489, 792960), (24780, 783648), (25396, 764640), (25488, 761880), (25920, 749182), (26432, 734670), (27210, 713664), (28320, 685692), (29024, 669060), (29736, 653040), (30240, 642156), (31745, 611712), (31860, 609504), (32652, 594720), (33040, 587736), (33453, 580480), (33984, 571410), (36280, 535248), (36288, 535130), (37170, 522432), (37760, 514269), (38094, 509760), (38232, 507920), (39648, 489780), (40320, 481617), (40815, 475776), (42480, 457128), (43536, 446040), (44604, 435360), (45360, 428104), (47790, 406336), (48978, 396480), (49560, 391824), (50792, 382320), (50976, 380940), (51840, 374591), (52864, 367335), (53513, 362880), (54420, 356832), (55755, 348288), (56640, 342846), (57141, 339840), (58048, 334530), (59472, 326520), (60480, 321078), (63490, 305856), (63720, 304752), (65304, 297360), (66080, 293868), (66906, 290240), (67968, 285705), (72560, 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