18714992640

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 448

約数和(自身を含む): 65678791680

約数和(自身を除く): 46963799040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 256, 272, 289, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 512, 527, 544, 578, 620, 640, 680, 744, 768, 816, 867, 930, 960, 992, 1020, 1024, 1054, 1088, 1156, 1240, 1280, 1360, 1445, 1488, 1536, 1581, 1632, 1734, 1860, 1920, 1984, 2040, 2048, 2108, 2176, 2312, 2480, 2560, 2635, 2720, 2890, 2976, 3072, 3162, 3264, 3468, 3720, 3840, 3968, 4080, 4096, 4216, 4335, 4352, 4624, 4913, 4960, 5120, 5270, 5440, 5780, 5952, 6144, 6324, 6528, 6936, 7440, 7680, 7905, 7936, 8160, 8192, 8432, 8670, 8704, 8959, 9248, 9826, 9920, 10240, 10540, 10880, 11560, 11904, 12288, 12648, 13056, 13872, 14739, 14880, 15360, 15810, 15872, 16320, 16864, 17340, 17408, 17918, 18496, 19652, 19840, 20480, 21080, 21760, 23120, 23808, 24565, 24576, 25296, 26112, 26877, 27744, 29478, 29760, 30720, 31620, 31744, 32640, 33728, 34680, 34816, 35836, 36992, 39304, 39680, 40960, 42160, 43520, 44795, 46240, 47616, 49130, 50592, 52224, 53754, 55488, 58956, 59520, 61440, 63240, 63488, 65280, 67456, 69360, 69632, 71672, 73695, 73984, 78608, 79360, 84320, 87040, 89590, 92480, 95232, 98260, 101184, 104448, 107508, 110976, 117912, 119040, 122880, 126480, 126976, 130560, 134385, 134912, 138720, 139264, 143344, 147390, 147968, 152303, 157216, 158720, 168640, 174080, 179180, 184960, 190464, 196520, 202368, 208896, 215016, 221952, 235824, 238080, 252960, 253952, 261120, 268770, 269824, 277440, 286688, 294780, 295936, 304606, 314432, 317440, 337280, 348160, 358360, 369920, 380928, 393040, 404736, 417792, 430032, 443904, 456909, 471648, 476160, 505920, 522240, 537540, 539648, 554880, 573376, 589560, 591872, 609212, 628864, 634880, 674560, 696320, 716720, 739840, 761515, 761856, 786080, 809472, 860064, 887808, 913818, 943296, 952320, 1011840, 1044480, 1075080, 1079296, 1109760, 1146752, 1179120, 1183744, 1218424, 1257728, 1269760, 1349120, 1433440, 1479680, 1523030, 1572160, 1618944, 1720128, 1775616, 1827636, 1886592, 1904640, 2023680, 2088960, 2150160, 2158592, 2219520, 2284545, 2293504, 2358240, 2367488, 2436848, 2515456, 2698240, 2866880, 2959360, 3046060, 3144320, 3237888, 3440256, 3551232, 3655272, 3773184, 3809280, 4047360, 4300320, 4317184, 4439040, 4569090, 4587008, 4716480, 4873696, 5030912, 5396480, 5733760, 5918720, 6092120, 6288640, 6475776, 6880512, 7102464, 7310544, 7546368, 8094720, 8600640, 8878080, 9138180, 9174016, 9432960, 9747392, 10061824, 10792960, 11467520, 11837440, 12184240, 12577280, 12951552, 13761024, 14621088, 15092736, 16189440, 17201280, 17756160, 18276360, 18348032, 18865920, 19494784, 20123648, 21585920, 22935040, 24368480, 25154560, 27522048, 29242176, 30185472, 32378880, 34402560, 35512320, 36552720, 36696064, 37731840, 38989568, 40247296, 45870080, 48736960, 50309120, 55044096, 58484352, 60370944, 64757760, 68805120, 73105440, 73392128, 75463680, 77979136, 91740160, 97473920, 100618240, 110088192, 116968704, 120741888, 137610240, 146210880, 150927360, 155958272, 183480320, 194947840, 201236480, 220176384, 233937408, 275220480, 292421760, 301854720, 311916544, 366960640, 389895680, 467874816, 550440960, 584843520, 603709440, 623833088, 779791360, 935749632, 1100881920, 1169687040, 1247666176, 1559582720, 1871499264, 2339374080, 3119165440, 3742998528, 4678748160, 6238330880, 9357496320, 18714992640]

約数ペア:

[(1, 18714992640), (2, 9357496320), (3, 6238330880), (4, 4678748160), (5, 3742998528), (6, 3119165440), (8, 2339374080), (10, 1871499264), (12, 1559582720), (15, 1247666176), (16, 1169687040), (17, 1100881920), (20, 935749632), (24, 779791360), (30, 623833088), (31, 603709440), (32, 584843520), (34, 550440960), (40, 467874816), (48, 389895680), (51, 366960640), (60, 311916544), (62, 301854720), (64, 292421760), (68, 275220480), (80, 233937408), (85, 220176384), (93, 201236480), (96, 194947840), (102, 183480320), (120, 155958272), (124, 150927360), (128, 146210880), (136, 137610240), (155, 120741888), (160, 116968704), (170, 110088192), (186, 100618240), (192, 97473920), (204, 91740160), (240, 77979136), (248, 75463680), (255, 73392128), (256, 73105440), (272, 68805120), (289, 64757760), (310, 60370944), (320, 58484352), (340, 55044096), (372, 50309120), (384, 48736960), (408, 45870080), (465, 40247296), (480, 38989568), (496, 37731840), (510, 36696064), (512, 36552720), (527, 35512320), (544, 34402560), (578, 32378880), (620, 30185472), (640, 29242176), (680, 27522048), (744, 25154560), (768, 24368480), (816, 22935040), (867, 21585920), (930, 20123648), (960, 19494784), (992, 18865920), (1020, 18348032), (1024, 18276360), (1054, 17756160), (1088, 17201280), (1156, 16189440), (1240, 15092736), (1280, 14621088), (1360, 13761024), (1445, 12951552), (1488, 12577280), (1536, 12184240), (1581, 11837440), (1632, 11467520), (1734, 10792960), (1860, 10061824), (1920, 9747392), (1984, 9432960), (2040, 9174016), (2048, 9138180), (2108, 8878080), (2176, 8600640), (2312, 8094720), (2480, 7546368), (2560, 7310544), (2635, 7102464), (2720, 6880512), (2890, 6475776), (2976, 6288640), (3072, 6092120), (3162, 5918720), (3264, 5733760), (3468, 5396480), (3720, 5030912), (3840, 4873696), (3968, 4716480), (4080, 4587008), (4096, 4569090), (4216, 4439040), (4335, 4317184), (4352, 4300320), (4624, 4047360), (4913, 3809280), (4960, 3773184), (5120, 3655272), (5270, 3551232), (5440, 3440256), (5780, 3237888), (5952, 3144320), (6144, 3046060), (6324, 2959360), (6528, 2866880), (6936, 2698240), (7440, 2515456), (7680, 2436848), (7905, 2367488), (7936, 2358240), (8160, 2293504), (8192, 2284545), (8432, 2219520), (8670, 2158592), (8704, 2150160), (8959, 2088960), (9248, 2023680), (9826, 1904640), (9920, 1886592), (10240, 1827636), (10540, 1775616), (10880, 1720128), (11560, 1618944), (11904, 1572160), (12288, 1523030), (12648, 1479680), (13056, 1433440), (13872, 1349120), (14739, 1269760), (14880, 1257728), (15360, 1218424), (15810, 1183744), (15872, 1179120), (16320, 1146752), (16864, 1109760), (17340, 1079296), (17408, 1075080), (17918, 1044480), (18496, 1011840), (19652, 952320), (19840, 943296), (20480, 913818), (21080, 887808), (21760, 860064), (23120, 809472), (23808, 786080), (24565, 761856), (24576, 761515), (25296, 739840), (26112, 716720), (26877, 696320), (27744, 674560), (29478, 634880), (29760, 628864), (30720, 609212), (31620, 591872), (31744, 589560), (32640, 573376), (33728, 554880), (34680, 539648), (34816, 537540), (35836, 522240), (36992, 505920), (39304, 476160), (39680, 471648), (40960, 456909), (42160, 443904), (43520, 430032), (44795, 417792), (46240, 404736), (47616, 393040), (49130, 380928), (50592, 369920), (52224, 358360), (53754, 348160), (55488, 337280), (58956, 317440), (59520, 314432), (61440, 304606), (63240, 295936), (63488, 294780), (65280, 286688), (67456, 277440), (69360, 269824), (69632, 268770), (71672, 261120), (73695, 253952), (73984, 252960), (78608, 238080), (79360, 235824), (84320, 221952), (87040, 215016), (89590, 208896), (92480, 202368), (95232, 196520), (98260, 190464), (101184, 184960), (104448, 179180), (107508, 174080), (110976, 168640), (117912, 158720), (119040, 157216), (122880, 152303), (126480, 147968), (126976, 147390), (130560, 143344), (134385, 139264), (134912, 138720)]