19741063680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3936

約数の個数: 480

約数和(自身を含む): 77979165264

約数和(自身を除く): 58238101584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 256, 260, 272, 288, 306, 312, 320, 340, 360, 384, 390, 408, 416, 442, 468, 480, 510, 512, 520, 544, 576, 585, 612, 624, 640, 663, 680, 720, 765, 768, 780, 816, 832, 884, 936, 960, 1020, 1040, 1088, 1105, 1152, 1170, 1224, 1248, 1280, 1326, 1360, 1440, 1530, 1536, 1560, 1632, 1664, 1768, 1872, 1920, 1989, 2040, 2080, 2176, 2210, 2304, 2340, 2448, 2496, 2560, 2652, 2720, 2880, 3060, 3120, 3264, 3315, 3328, 3536, 3744, 3840, 3877, 3978, 4080, 4160, 4352, 4420, 4608, 4680, 4896, 4992, 5304, 5440, 5760, 6120, 6240, 6528, 6630, 6656, 7072, 7488, 7680, 7754, 7956, 8160, 8320, 8704, 8840, 9360, 9792, 9945, 9984, 10608, 10880, 11520, 11631, 12240, 12480, 13056, 13260, 14144, 14976, 15508, 15912, 16320, 16640, 17680, 18720, 19385, 19584, 19890, 19968, 21216, 21760, 23040, 23262, 24480, 24960, 26112, 26520, 28288, 29952, 31016, 31824, 32640, 33280, 34893, 35360, 37440, 38770, 39168, 39780, 42432, 43520, 46524, 48960, 49920, 50401, 53040, 56576, 58155, 59904, 62032, 63648, 65280, 65909, 69786, 70720, 74880, 77540, 78336, 79560, 84864, 93048, 97920, 99840, 100802, 106080, 113152, 116310, 124064, 127296, 130560, 131818, 139572, 141440, 149760, 151203, 155080, 159120, 169728, 174465, 186096, 195840, 197727, 201604, 212160, 232620, 248128, 252005, 254592, 263636, 279144, 282880, 299520, 302406, 310160, 318240, 329545, 339456, 348930, 372192, 391680, 395454, 403208, 424320, 453609, 465240, 496256, 504010, 509184, 527272, 558288, 565760, 593181, 604812, 620320, 636480, 659090, 697860, 744384, 756015, 790908, 806416, 848640, 856817, 907218, 930480, 988635, 992512, 1008020, 1018368, 1054544, 1116576, 1186362, 1209624, 1240640, 1272960, 1318180, 1395720, 1488768, 1512030, 1581816, 1612832, 1697280, 1713634, 1814436, 1860960, 1977270, 1985024, 2016040, 2109088, 2233152, 2268045, 2372724, 2419248, 2481280, 2545920, 2570451, 2636360, 2791440, 2965905, 2977536, 3024060, 3163632, 3225664, 3427268, 3628872, 3721920, 3954540, 4032080, 4218176, 4284085, 4466304, 4536090, 4745448, 4838496, 4962560, 5091840, 5140902, 5272720, 5582880, 5931810, 5955072, 6048120, 6327264, 6451328, 6854536, 7257744, 7443840, 7711353, 7909080, 8064160, 8436352, 8568170, 8932608, 9072180, 9490896, 9676992, 9925120, 10281804, 10545440, 11165760, 11863620, 12096240, 12654528, 12852255, 12902656, 13709072, 14515488, 14887680, 15422706, 15818160, 16128320, 16872704, 17136340, 17865216, 18144360, 18981792, 19353984, 20563608, 21090880, 22331520, 23727240, 24192480, 25309056, 25704510, 25805312, 27418144, 29030976, 29775360, 30845412, 31636320, 32256640, 33745408, 34272680, 36288720, 37963584, 38556765, 38707968, 41127216, 42181760, 44663040, 47454480, 48384960, 50618112, 51409020, 54836288, 58061952, 61690824, 63272640, 64513280, 68545360, 72577440, 75927168, 77113530, 77415936, 82254432, 84363520, 89326080, 94908960, 96769920, 101236224, 102818040, 109672576, 116123904, 123381648, 126545280, 129026560, 137090720, 145154880, 151854336, 154227060, 164508864, 168727040, 189817920, 193539840, 205636080, 219345152, 232247808, 246763296, 253090560, 274181440, 290309760, 303708672, 308454120, 329017728, 379635840, 387079680, 411272160, 438690304, 493526592, 506181120, 548362880, 580619520, 616908240, 658035456, 759271680, 822544320, 987053184, 1096725760, 1161239040, 1233816480, 1316070912, 1518543360, 1645088640, 1974106368, 2193451520, 2467632960, 3290177280, 3948212736, 4935265920, 6580354560, 9870531840, 19741063680]

約数ペア:

[(1, 19741063680), (2, 9870531840), (3, 6580354560), (4, 4935265920), (5, 3948212736), (6, 3290177280), (8, 2467632960), (9, 2193451520), (10, 1974106368), (12, 1645088640), (13, 1518543360), (15, 1316070912), (16, 1233816480), (17, 1161239040), (18, 1096725760), (20, 987053184), (24, 822544320), (26, 759271680), (30, 658035456), (32, 616908240), (34, 580619520), (36, 548362880), (39, 506181120), (40, 493526592), (45, 438690304), (48, 411272160), (51, 387079680), (52, 379635840), (60, 329017728), (64, 308454120), (65, 303708672), (68, 290309760), (72, 274181440), (78, 253090560), (80, 246763296), (85, 232247808), (90, 219345152), (96, 205636080), (102, 193539840), (104, 189817920), (117, 168727040), (120, 164508864), (128, 154227060), (130, 151854336), (136, 145154880), (144, 137090720), (153, 129026560), (156, 126545280), (160, 123381648), (170, 116123904), (180, 109672576), (192, 102818040), (195, 101236224), (204, 96769920), (208, 94908960), (221, 89326080), (234, 84363520), (240, 82254432), (255, 77415936), (256, 77113530), (260, 75927168), (272, 72577440), (288, 68545360), (306, 64513280), (312, 63272640), (320, 61690824), (340, 58061952), (360, 54836288), (384, 51409020), (390, 50618112), (408, 48384960), (416, 47454480), (442, 44663040), (468, 42181760), (480, 41127216), (510, 38707968), (512, 38556765), (520, 37963584), (544, 36288720), (576, 34272680), (585, 33745408), (612, 32256640), (624, 31636320), (640, 30845412), (663, 29775360), (680, 29030976), (720, 27418144), (765, 25805312), (768, 25704510), (780, 25309056), (816, 24192480), (832, 23727240), (884, 22331520), (936, 21090880), (960, 20563608), (1020, 19353984), (1040, 18981792), (1088, 18144360), (1105, 17865216), (1152, 17136340), (1170, 16872704), (1224, 16128320), (1248, 15818160), (1280, 15422706), (1326, 14887680), (1360, 14515488), (1440, 13709072), (1530, 12902656), (1536, 12852255), (1560, 12654528), (1632, 12096240), (1664, 11863620), (1768, 11165760), (1872, 10545440), (1920, 10281804), (1989, 9925120), (2040, 9676992), (2080, 9490896), (2176, 9072180), (2210, 8932608), (2304, 8568170), (2340, 8436352), (2448, 8064160), (2496, 7909080), (2560, 7711353), (2652, 7443840), (2720, 7257744), (2880, 6854536), (3060, 6451328), (3120, 6327264), (3264, 6048120), (3315, 5955072), (3328, 5931810), (3536, 5582880), (3744, 5272720), (3840, 5140902), (3877, 5091840), (3978, 4962560), (4080, 4838496), (4160, 4745448), (4352, 4536090), (4420, 4466304), (4608, 4284085), (4680, 4218176), (4896, 4032080), (4992, 3954540), (5304, 3721920), (5440, 3628872), (5760, 3427268), (6120, 3225664), (6240, 3163632), (6528, 3024060), (6630, 2977536), (6656, 2965905), (7072, 2791440), (7488, 2636360), (7680, 2570451), (7754, 2545920), (7956, 2481280), (8160, 2419248), (8320, 2372724), (8704, 2268045), (8840, 2233152), (9360, 2109088), (9792, 2016040), (9945, 1985024), (9984, 1977270), (10608, 1860960), (10880, 1814436), (11520, 1713634), (11631, 1697280), (12240, 1612832), (12480, 1581816), (13056, 1512030), (13260, 1488768), (14144, 1395720), (14976, 1318180), (15508, 1272960), (15912, 1240640), (16320, 1209624), (16640, 1186362), (17680, 1116576), (18720, 1054544), (19385, 1018368), (19584, 1008020), (19890, 992512), (19968, 988635), (21216, 930480), (21760, 907218), (23040, 856817), (23262, 848640), (24480, 806416), (24960, 790908), (26112, 756015), (26520, 744384), (28288, 697860), (29952, 659090), (31016, 636480), (31824, 620320), (32640, 604812), (33280, 593181), (34893, 565760), (35360, 558288), (37440, 527272), (38770, 509184), (39168, 504010), (39780, 496256), (42432, 465240), (43520, 453609), (46524, 424320), (48960, 403208), (49920, 395454), (50401, 391680), (53040, 372192), (56576, 348930), (58155, 339456), (59904, 329545), (62032, 318240), (63648, 310160), (65280, 302406), (65909, 299520), (69786, 282880), (70720, 279144), (74880, 263636), (77540, 254592), (78336, 252005), (79560, 248128), (84864, 232620), (93048, 212160), (97920, 201604), (99840, 197727), (100802, 195840), (106080, 186096), (113152, 174465), (116310, 169728), (124064, 159120), (127296, 155080), (130560, 151203), (131818, 149760), (139572, 141440)]