20193183360

素因数分解:

$2^7\times 3^9\times 5^1\times 7^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 640

約数和(自身を含む): 83115964800

約数和(自身を除く): 62922781440

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, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 229, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 458, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 687, 720, 729, 756, 810, 840, 864, 896, 916, 945, 960, 972, 1008, 1080, 1120, 1134, 1145, 1152, 1215, 1260, 1296, 1344, 1374, 1440, 1458, 1512, 1603, 1620, 1680, 1701, 1728, 1832, 1890, 1920, 1944, 2016, 2061, 2160, 2187, 2240, 2268, 2290, 2430, 2520, 2592, 2688, 2748, 2835, 2880, 2916, 3024, 3206, 3240, 3360, 3402, 3435, 3456, 3645, 3664, 3780, 3888, 4032, 4122, 4320, 4374, 4480, 4536, 4580, 4809, 4860, 5040, 5103, 5184, 5496, 5670, 5760, 5832, 6048, 6183, 6412, 6480, 6561, 6720, 6804, 6870, 7290, 7328, 7560, 7776, 8015, 8064, 8244, 8505, 8640, 8748, 9072, 9160, 9618, 9720, 10080, 10206, 10305, 10368, 10935, 10992, 11340, 11664, 12096, 12366, 12824, 12960, 13122, 13440, 13608, 13740, 14427, 14580, 14656, 15120, 15309, 15552, 16030, 16488, 17010, 17280, 17496, 18144, 18320, 18549, 19236, 19440, 19683, 20160, 20412, 20610, 21870, 21984, 22680, 23328, 24045, 24192, 24732, 25515, 25648, 25920, 26244, 27216, 27480, 28854, 29160, 29312, 30240, 30618, 30915, 31104, 32060, 32805, 32976, 34020, 34992, 36288, 36640, 37098, 38472, 38880, 39366, 40320, 40824, 41220, 43281, 43740, 43968, 45360, 45927, 46656, 48090, 49464, 51030, 51296, 51840, 52488, 54432, 54960, 55647, 57708, 58320, 60480, 61236, 61830, 64120, 65610, 65952, 68040, 69984, 72135, 72576, 73280, 74196, 76545, 76944, 77760, 78732, 81648, 82440, 86562, 87480, 87936, 90720, 91854, 92745, 93312, 96180, 98415, 98928, 102060, 102592, 104976, 108864, 109920, 111294, 115416, 116640, 120960, 122472, 123660, 128240, 129843, 131220, 131904, 136080, 137781, 139968, 144270, 146560, 148392, 153090, 153888, 155520, 157464, 163296, 164880, 166941, 173124, 174960, 181440, 183708, 185490, 192360, 196830, 197856, 204120, 205184, 209952, 216405, 217728, 219840, 222588, 229635, 230832, 233280, 244944, 247320, 256480, 259686, 262440, 263808, 272160, 275562, 278235, 279936, 288540, 296784, 306180, 307776, 314928, 326592, 329760, 333882, 346248, 349920, 362880, 367416, 370980, 384720, 389529, 393660, 395712, 408240, 419904, 432810, 439680, 445176, 459270, 461664, 466560, 489888, 494640, 500823, 512960, 519372, 524880, 544320, 551124, 556470, 577080, 593568, 612360, 615552, 629856, 649215, 653184, 659520, 667764, 688905, 692496, 699840, 734832, 741960, 769440, 779058, 787320, 791424, 816480, 834705, 839808, 865620, 890352, 918540, 923328, 979776, 989280, 1001646, 1025920, 1038744, 1049760, 1088640, 1102248, 1112940, 1154160, 1168587, 1187136, 1224720, 1259712, 1298430, 1319040, 1335528, 1377810, 1384992, 1399680, 1469664, 1483920, 1502469, 1538880, 1558116, 1574640, 1632960, 1669410, 1731240, 1780704, 1837080, 1846656, 1947645, 1959552, 1978560, 2003292, 2077488, 2099520, 2204496, 2225880, 2308320, 2337174, 2374272, 2449440, 2504115, 2519424, 2596860, 2671056, 2755620, 2769984, 2939328, 2967840, 3004938, 3077760, 3116232, 3149280, 3265920, 3338820, 3462480, 3505761, 3561408, 3674160, 3895290, 3957120, 4006584, 4154976, 4199040, 4408992, 4451760, 4507407, 4616640, 4674348, 4898880, 5008230, 5193720, 5342112, 5511240, 5539968, 5842935, 5878656, 5935680, 6009876, 6232464, 6298560, 6677640, 6924960, 7011522, 7122816, 7348320, 7512345, 7790580, 8013168, 8309952, 8817984, 8903520, 9014814, 9233280, 9348696, 9797760, 10016460, 10387440, 10517283, 10684224, 11022480, 11685870, 11871360, 12019752, 12464928, 12597120, 13355280, 13849920, 14023044, 14696640, 15024690, 15581160, 16026336, 16619904, 17528805, 17635968, 17807040, 18029628, 18697392, 20032920, 20774880, 21034566, 21368448, 22044960, 22537035, 23371740, 24039504, 24929856, 26710560, 27699840, 28046088, 29393280, 30049380, 31162320, 31551849, 32052672, 35057610, 35614080, 36059256, 37394784, 40065840, 41549760, 42069132, 44089920, 45074070, 46743480, 48079008, 49859712, 52586415, 53421120, 56092176, 60098760, 62324640, 63103698, 64105344, 70115220, 72118512, 74789568, 80131680, 83099520, 84138264, 88179840, 90148140, 93486960, 96158016, 105172830, 106842240, 112184352, 120197520, 124649280, 126207396, 140230440, 144237024, 149579136, 157759245, 160263360, 168276528, 180296280, 186973920, 192316032, 210345660, 224368704, 240395040, 249298560, 252414792, 280460880, 288474048, 315518490, 320526720, 336553056, 360592560, 373947840, 420691320, 448737408, 480790080, 504829584, 560921760, 576948096, 631036980, 673106112, 721185120, 747895680, 841382640, 961580160, 1009659168, 1121843520, 1262073960, 1346212224, 1442370240, 1682765280, 2019318336, 2243687040, 2524147920, 2884740480, 3365530560, 4038636672, 5048295840, 6731061120, 10096591680, 20193183360]

約数ペア:

[(1, 20193183360), (2, 10096591680), (3, 6731061120), (4, 5048295840), (5, 4038636672), (6, 3365530560), (7, 2884740480), (8, 2524147920), (9, 2243687040), (10, 2019318336), (12, 1682765280), (14, 1442370240), (15, 1346212224), (16, 1262073960), (18, 1121843520), (20, 1009659168), (21, 961580160), (24, 841382640), (27, 747895680), (28, 721185120), (30, 673106112), (32, 631036980), (35, 576948096), (36, 560921760), (40, 504829584), (42, 480790080), (45, 448737408), (48, 420691320), (54, 373947840), (56, 360592560), (60, 336553056), (63, 320526720), (64, 315518490), (70, 288474048), (72, 280460880), (80, 252414792), (81, 249298560), (84, 240395040), (90, 224368704), (96, 210345660), (105, 192316032), (108, 186973920), (112, 180296280), (120, 168276528), (126, 160263360), (128, 157759245), (135, 149579136), (140, 144237024), (144, 140230440), (160, 126207396), (162, 124649280), (168, 120197520), (180, 112184352), (189, 106842240), (192, 105172830), (210, 96158016), (216, 93486960), (224, 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(1620, 12464928), (1680, 12019752), (1701, 11871360), (1728, 11685870), (1832, 11022480), (1890, 10684224), (1920, 10517283), (1944, 10387440), (2016, 10016460), (2061, 9797760), (2160, 9348696), (2187, 9233280), (2240, 9014814), (2268, 8903520), (2290, 8817984), (2430, 8309952), (2520, 8013168), (2592, 7790580), (2688, 7512345), (2748, 7348320), (2835, 7122816), (2880, 7011522), (2916, 6924960), (3024, 6677640), (3206, 6298560), (3240, 6232464), (3360, 6009876), (3402, 5935680), (3435, 5878656), (3456, 5842935), (3645, 5539968), (3664, 5511240), (3780, 5342112), (3888, 5193720), (4032, 5008230), (4122, 4898880), (4320, 4674348), (4374, 4616640), (4480, 4507407), (4536, 4451760), (4580, 4408992), (4809, 4199040), (4860, 4154976), (5040, 4006584), (5103, 3957120), (5184, 3895290), (5496, 3674160), (5670, 3561408), (5760, 3505761), (5832, 3462480), (6048, 3338820), (6183, 3265920), (6412, 3149280), (6480, 3116232), (6561, 3077760), (6720, 3004938), (6804, 2967840), (6870, 2939328), (7290, 2769984), (7328, 2755620), (7560, 2671056), (7776, 2596860), (8015, 2519424), (8064, 2504115), (8244, 2449440), (8505, 2374272), (8640, 2337174), (8748, 2308320), (9072, 2225880), (9160, 2204496), (9618, 2099520), (9720, 2077488), (10080, 2003292), (10206, 1978560), (10305, 1959552), (10368, 1947645), (10935, 1846656), (10992, 1837080), (11340, 1780704), (11664, 1731240), (12096, 1669410), (12366, 1632960), (12824, 1574640), (12960, 1558116), (13122, 1538880), (13440, 1502469), (13608, 1483920), (13740, 1469664), (14427, 1399680), (14580, 1384992), (14656, 1377810), (15120, 1335528), (15309, 1319040), (15552, 1298430), (16030, 1259712), (16488, 1224720), (17010, 1187136), (17280, 1168587), (17496, 1154160), (18144, 1112940), (18320, 1102248), (18549, 1088640), (19236, 1049760), (19440, 1038744), (19683, 1025920), (20160, 1001646), (20412, 989280), (20610, 979776), (21870, 923328), (21984, 918540), (22680, 890352), (23328, 865620), (24045, 839808), (24192, 834705), (24732, 816480), (25515, 791424), (25648, 787320), (25920, 779058), (26244, 769440), (27216, 741960), (27480, 734832), (28854, 699840), (29160, 692496), (29312, 688905), (30240, 667764), (30618, 659520), (30915, 653184), (31104, 649215), (32060, 629856), (32805, 615552), (32976, 612360), (34020, 593568), (34992, 577080), (36288, 556470), (36640, 551124), (37098, 544320), (38472, 524880), (38880, 519372), (39366, 512960), (40320, 500823), (40824, 494640), (41220, 489888), (43281, 466560), (43740, 461664), (43968, 459270), (45360, 445176), (45927, 439680), (46656, 432810), (48090, 419904), (49464, 408240), (51030, 395712), (51296, 393660), (51840, 389529), (52488, 384720), (54432, 370980), (54960, 367416), (55647, 362880), (57708, 349920), (58320, 346248), (60480, 333882), (61236, 329760), (61830, 326592), (64120, 314928), (65610, 307776), (65952, 306180), (68040, 296784), (69984, 288540), (72135, 279936), (72576, 278235), (73280, 275562), (74196, 272160), (76545, 263808), (76944, 262440), (77760, 259686), (78732, 256480), (81648, 247320), (82440, 244944), (86562, 233280), (87480, 230832), (87936, 229635), (90720, 222588), (91854, 219840), (92745, 217728), (93312, 216405), (96180, 209952), (98415, 205184), (98928, 204120), (102060, 197856), (102592, 196830), (104976, 192360), (108864, 185490), (109920, 183708), (111294, 181440), (115416, 174960), (116640, 173124), (120960, 166941), (122472, 164880), (123660, 163296), (128240, 157464), (129843, 155520), (131220, 153888), (131904, 153090), (136080, 148392), (137781, 146560), (139968, 144270)]