19787193360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1115

約数の個数: 480

約数和(自身を含む): 75811147776

約数和(自身を除く): 56023954416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 83, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 166, 176, 180, 186, 198, 220, 240, 248, 249, 264, 279, 310, 330, 332, 341, 360, 372, 396, 415, 440, 465, 495, 496, 498, 528, 558, 620, 660, 664, 682, 720, 744, 747, 792, 830, 880, 913, 930, 971, 990, 996, 1023, 1116, 1240, 1245, 1320, 1328, 1364, 1395, 1488, 1494, 1584, 1660, 1705, 1826, 1860, 1942, 1980, 1992, 2046, 2232, 2480, 2490, 2573, 2640, 2728, 2739, 2790, 2913, 2988, 3069, 3320, 3410, 3652, 3720, 3735, 3884, 3960, 3984, 4092, 4464, 4565, 4855, 4980, 5115, 5146, 5456, 5478, 5580, 5826, 5976, 6138, 6640, 6820, 7304, 7440, 7470, 7719, 7768, 7920, 8184, 8217, 8739, 9130, 9710, 9960, 10230, 10292, 10681, 10956, 11160, 11652, 11952, 12276, 12865, 13640, 13695, 14565, 14608, 14940, 15345, 15438, 15536, 16368, 16434, 17478, 18260, 19420, 19920, 20460, 20584, 21362, 21912, 22320, 23157, 23304, 24552, 25730, 27280, 27390, 28303, 29130, 29880, 30101, 30690, 30876, 32043, 32868, 34956, 36520, 38595, 38840, 40920, 41085, 41168, 42724, 43695, 43824, 46314, 46608, 49104, 51460, 53405, 54780, 56606, 58260, 59760, 60202, 61380, 61752, 64086, 65736, 69912, 73040, 77190, 77680, 80593, 81840, 82170, 84909, 85448, 87390, 90303, 92628, 96129, 102920, 106810, 109560, 113212, 115785, 116520, 120404, 122760, 123504, 128172, 131472, 139824, 141515, 150505, 154380, 160215, 161186, 164340, 169818, 170896, 174780, 180606, 185256, 192258, 205840, 213620, 219120, 226424, 231570, 233040, 240808, 241779, 245520, 254727, 256344, 270909, 283030, 301010, 308760, 320430, 322372, 328680, 331111, 339636, 349560, 361212, 370512, 384516, 402965, 424545, 427240, 451515, 452848, 463140, 480645, 481616, 483558, 509454, 512688, 541818, 566060, 602020, 617520, 640860, 644744, 657360, 662222, 679272, 699120, 722424, 725337, 769032, 805930, 849090, 854480, 886523, 903030, 926280, 961290, 967116, 993333, 1018908, 1083636, 1132120, 1204040, 1208895, 1273635, 1281720, 1289488, 1324444, 1354545, 1358544, 1444848, 1450674, 1538064, 1611860, 1655555, 1698180, 1773046, 1806060, 1852560, 1922580, 1934232, 1986666, 2037816, 2167272, 2264240, 2408080, 2417790, 2498383, 2547270, 2563440, 2648888, 2659569, 2709090, 2901348, 2979999, 3223720, 3311110, 3396360, 3546092, 3612120, 3626685, 3845160, 3868464, 3973332, 4075632, 4334544, 4432615, 4835580, 4966665, 4996766, 5094540, 5297776, 5319138, 5418180, 5802696, 5959998, 6447440, 6622220, 6792720, 7092184, 7224240, 7253370, 7495149, 7690320, 7946664, 7978707, 8865230, 9671160, 9933330, 9993532, 10189080, 10638276, 10836360, 11605392, 11919996, 12491915, 13244440, 13297845, 14184368, 14506740, 14899995, 14990298, 15893328, 15957414, 17730460, 19342320, 19866660, 19987064, 20378160, 21276552, 21672720, 22485447, 23839992, 24983830, 26488880, 26595690, 27482213, 29013480, 29799990, 29980596, 31914828, 35460920, 37475745, 39733320, 39893535, 39974128, 42553104, 44970894, 47679984, 49967660, 53191380, 54964426, 58026960, 59599980, 59961192, 63829656, 70921840, 74951490, 79466640, 79787070, 82446639, 89941788, 99935320, 106382760, 109928852, 112427235, 119199960, 119922384, 127659312, 137411065, 149902980, 159574140, 164893278, 179883576, 199870640, 212765520, 219857704, 224854470, 238399920, 247339917, 274822130, 299805960, 319148280, 329786556, 359767152, 412233195, 439715408, 449708940, 494679834, 549644260, 599611920, 638296560, 659573112, 824466390, 899417880, 989359668, 1099288520, 1236699585, 1319146224, 1648932780, 1798835760, 1978719336, 2198577040, 2473399170, 3297865560, 3957438672, 4946798340, 6595731120, 9893596680, 19787193360]

約数ペア:

[(1, 19787193360), (2, 9893596680), (3, 6595731120), (4, 4946798340), (5, 3957438672), (6, 3297865560), (8, 2473399170), (9, 2198577040), (10, 1978719336), (11, 1798835760), (12, 1648932780), (15, 1319146224), (16, 1236699585), (18, 1099288520), (20, 989359668), (22, 899417880), (24, 824466390), (30, 659573112), (31, 638296560), (33, 599611920), (36, 549644260), (40, 494679834), (44, 449708940), (45, 439715408), (48, 412233195), (55, 359767152), (60, 329786556), (62, 319148280), (66, 299805960), (72, 274822130), (80, 247339917), (83, 238399920), (88, 224854470), (90, 219857704), (93, 212765520), (99, 199870640), (110, 179883576), (120, 164893278), (124, 159574140), (132, 149902980), (144, 137411065), (155, 127659312), (165, 119922384), (166, 119199960), (176, 112427235), (180, 109928852), (186, 106382760), (198, 99935320), (220, 89941788), (240, 82446639), (248, 79787070), (249, 79466640), (264, 74951490), (279, 70921840), (310, 63829656), (330, 59961192), (332, 59599980), (341, 58026960), (360, 54964426), (372, 53191380), (396, 49967660), (415, 47679984), (440, 44970894), (465, 42553104), (495, 39974128), (496, 39893535), (498, 39733320), (528, 37475745), (558, 35460920), (620, 31914828), (660, 29980596), (664, 29799990), (682, 29013480), (720, 27482213), (744, 26595690), (747, 26488880), (792, 24983830), (830, 23839992), (880, 22485447), (913, 21672720), (930, 21276552), (971, 20378160), (990, 19987064), (996, 19866660), (1023, 19342320), (1116, 17730460), (1240, 15957414), (1245, 15893328), (1320, 14990298), (1328, 14899995), (1364, 14506740), (1395, 14184368), (1488, 13297845), (1494, 13244440), (1584, 12491915), (1660, 11919996), (1705, 11605392), (1826, 10836360), (1860, 10638276), (1942, 10189080), (1980, 9993532), (1992, 9933330), (2046, 9671160), (2232, 8865230), (2480, 7978707), (2490, 7946664), (2573, 7690320), (2640, 7495149), (2728, 7253370), (2739, 7224240), (2790, 7092184), (2913, 6792720), (2988, 6622220), (3069, 6447440), (3320, 5959998), (3410, 5802696), (3652, 5418180), (3720, 5319138), (3735, 5297776), (3884, 5094540), (3960, 4996766), (3984, 4966665), (4092, 4835580), (4464, 4432615), (4565, 4334544), (4855, 4075632), (4980, 3973332), (5115, 3868464), (5146, 3845160), (5456, 3626685), (5478, 3612120), (5580, 3546092), (5826, 3396360), (5976, 3311110), (6138, 3223720), (6640, 2979999), (6820, 2901348), (7304, 2709090), (7440, 2659569), (7470, 2648888), (7719, 2563440), (7768, 2547270), (7920, 2498383), (8184, 2417790), (8217, 2408080), (8739, 2264240), (9130, 2167272), (9710, 2037816), (9960, 1986666), (10230, 1934232), (10292, 1922580), (10681, 1852560), (10956, 1806060), (11160, 1773046), (11652, 1698180), (11952, 1655555), (12276, 1611860), (12865, 1538064), (13640, 1450674), (13695, 1444848), (14565, 1358544), (14608, 1354545), (14940, 1324444), (15345, 1289488), (15438, 1281720), (15536, 1273635), (16368, 1208895), (16434, 1204040), (17478, 1132120), (18260, 1083636), (19420, 1018908), (19920, 993333), (20460, 967116), (20584, 961290), (21362, 926280), (21912, 903030), (22320, 886523), (23157, 854480), (23304, 849090), (24552, 805930), (25730, 769032), (27280, 725337), (27390, 722424), (28303, 699120), (29130, 679272), (29880, 662222), (30101, 657360), (30690, 644744), (30876, 640860), (32043, 617520), (32868, 602020), (34956, 566060), (36520, 541818), (38595, 512688), (38840, 509454), (40920, 483558), (41085, 481616), (41168, 480645), (42724, 463140), (43695, 452848), (43824, 451515), (46314, 427240), (46608, 424545), (49104, 402965), (51460, 384516), (53405, 370512), (54780, 361212), (56606, 349560), (58260, 339636), (59760, 331111), (60202, 328680), (61380, 322372), (61752, 320430), (64086, 308760), (65736, 301010), (69912, 283030), (73040, 270909), (77190, 256344), (77680, 254727), (80593, 245520), (81840, 241779), (82170, 240808), (84909, 233040), (85448, 231570), (87390, 226424), (90303, 219120), (92628, 213620), (96129, 205840), (102920, 192258), (106810, 185256), (109560, 180606), (113212, 174780), (115785, 170896), (116520, 169818), (120404, 164340), (122760, 161186), (123504, 160215), (128172, 154380), (131472, 150505), (139824, 141515)]