21353228160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1010

約数の個数: 384

約数和(自身を含む): 75600604800

約数和(自身を除く): 54247376640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 107, 110, 120, 121, 128, 132, 160, 165, 176, 192, 214, 220, 240, 242, 264, 320, 321, 330, 352, 363, 384, 428, 440, 480, 484, 528, 535, 605, 640, 642, 660, 704, 726, 856, 859, 880, 960, 968, 1056, 1070, 1177, 1210, 1284, 1320, 1408, 1452, 1605, 1712, 1718, 1760, 1815, 1920, 1936, 2112, 2140, 2354, 2420, 2568, 2577, 2640, 2904, 3210, 3424, 3436, 3520, 3531, 3630, 3872, 4224, 4280, 4295, 4708, 4840, 5136, 5154, 5280, 5808, 5885, 6420, 6848, 6872, 7040, 7062, 7260, 7744, 8560, 8590, 9416, 9449, 9680, 10272, 10308, 10560, 11616, 11770, 12840, 12885, 12947, 13696, 13744, 14124, 14520, 15488, 17120, 17180, 17655, 18832, 18898, 19360, 20544, 20616, 21120, 23232, 23540, 25680, 25770, 25894, 27488, 28248, 28347, 29040, 34240, 34360, 35310, 37664, 37796, 38720, 38841, 41088, 41232, 46464, 47080, 47245, 51360, 51540, 51788, 54976, 56496, 56694, 58080, 64735, 68480, 68720, 70620, 75328, 75592, 77440, 77682, 82464, 91913, 94160, 94490, 102720, 103080, 103576, 103939, 109952, 112992, 113388, 116160, 129470, 137440, 141240, 141735, 150656, 151184, 155364, 164928, 183826, 188320, 188980, 194205, 205440, 206160, 207152, 207878, 225984, 226776, 232320, 258940, 274880, 275739, 282480, 283470, 302368, 310728, 311817, 329856, 367652, 376640, 377960, 388410, 412320, 414304, 415756, 451968, 453552, 459565, 517880, 519695, 549760, 551478, 564960, 566940, 604736, 621456, 623634, 735304, 753280, 755920, 776820, 824640, 828608, 831512, 907104, 919130, 1011043, 1035760, 1039390, 1102956, 1129920, 1133880, 1209472, 1242912, 1247268, 1378695, 1470608, 1511840, 1553640, 1559085, 1649280, 1657216, 1663024, 1814208, 1838260, 2022086, 2071520, 2078780, 2205912, 2259840, 2267760, 2485824, 2494536, 2757390, 2941216, 3023680, 3033129, 3107280, 3118170, 3326048, 3628416, 3676520, 4044172, 4143040, 4157560, 4411824, 4535520, 4971648, 4989072, 5055215, 5514780, 5882432, 6047360, 6066258, 6214560, 6236340, 6652096, 7353040, 8088344, 8286080, 8315120, 8823648, 9071040, 9978144, 10110430, 11029560, 11121473, 11764864, 12132516, 12429120, 12472680, 13304192, 14706080, 15165645, 16176688, 16630240, 17647296, 18142080, 19956288, 20220860, 22059120, 22242946, 24265032, 24858240, 24945360, 29412160, 30331290, 32353376, 33260480, 33364419, 35294592, 39912576, 40441720, 44118240, 44485892, 48530064, 49890720, 55607365, 58824320, 60662580, 64706752, 66520960, 66728838, 80883440, 88236480, 88971784, 97060128, 99781440, 111214730, 121325160, 129413504, 133457676, 161766880, 166822095, 176472960, 177943568, 194120256, 199562880, 222429460, 242650320, 266915352, 323533760, 333644190, 355887136, 388240512, 444858920, 485300640, 533830704, 647067520, 667288380, 711774272, 889717840, 970601280, 1067661408, 1334576760, 1423548544, 1779435680, 1941202560, 2135322816, 2669153520, 3558871360, 4270645632, 5338307040, 7117742720, 10676614080, 21353228160]

約数ペア:

[(1, 21353228160), (2, 10676614080), (3, 7117742720), (4, 5338307040), (5, 4270645632), (6, 3558871360), (8, 2669153520), (10, 2135322816), (11, 1941202560), (12, 1779435680), (15, 1423548544), (16, 1334576760), (20, 1067661408), (22, 970601280), (24, 889717840), (30, 711774272), (32, 667288380), (33, 647067520), (40, 533830704), (44, 485300640), (48, 444858920), (55, 388240512), (60, 355887136), (64, 333644190), (66, 323533760), (80, 266915352), (88, 242650320), (96, 222429460), (107, 199562880), (110, 194120256), (120, 177943568), (121, 176472960), (128, 166822095), (132, 161766880), (160, 133457676), (165, 129413504), (176, 121325160), (192, 111214730), (214, 99781440), (220, 97060128), (240, 88971784), (242, 88236480), (264, 80883440), (320, 66728838), (321, 66520960), (330, 64706752), (352, 60662580), (363, 58824320), (384, 55607365), (428, 49890720), (440, 48530064), (480, 44485892), (484, 44118240), (528, 40441720), (535, 39912576), (605, 35294592), (640, 33364419), (642, 33260480), (660, 32353376), (704, 30331290), (726, 29412160), (856, 24945360), (859, 24858240), (880, 24265032), (960, 22242946), (968, 22059120), (1056, 20220860), (1070, 19956288), (1177, 18142080), (1210, 17647296), (1284, 16630240), (1320, 16176688), (1408, 15165645), (1452, 14706080), (1605, 13304192), (1712, 12472680), (1718, 12429120), (1760, 12132516), (1815, 11764864), (1920, 11121473), (1936, 11029560), (2112, 10110430), (2140, 9978144), (2354, 9071040), (2420, 8823648), (2568, 8315120), (2577, 8286080), (2640, 8088344), (2904, 7353040), (3210, 6652096), (3424, 6236340), (3436, 6214560), (3520, 6066258), (3531, 6047360), (3630, 5882432), (3872, 5514780), (4224, 5055215), (4280, 4989072), (4295, 4971648), (4708, 4535520), (4840, 4411824), (5136, 4157560), (5154, 4143040), (5280, 4044172), (5808, 3676520), (5885, 3628416), (6420, 3326048), (6848, 3118170), (6872, 3107280), (7040, 3033129), (7062, 3023680), (7260, 2941216), (7744, 2757390), (8560, 2494536), (8590, 2485824), (9416, 2267760), (9449, 2259840), (9680, 2205912), (10272, 2078780), (10308, 2071520), (10560, 2022086), (11616, 1838260), (11770, 1814208), (12840, 1663024), (12885, 1657216), (12947, 1649280), (13696, 1559085), (13744, 1553640), (14124, 1511840), (14520, 1470608), (15488, 1378695), (17120, 1247268), (17180, 1242912), (17655, 1209472), (18832, 1133880), (18898, 1129920), (19360, 1102956), (20544, 1039390), (20616, 1035760), (21120, 1011043), (23232, 919130), (23540, 907104), (25680, 831512), (25770, 828608), (25894, 824640), (27488, 776820), (28248, 755920), (28347, 753280), (29040, 735304), (34240, 623634), (34360, 621456), (35310, 604736), (37664, 566940), (37796, 564960), (38720, 551478), (38841, 549760), (41088, 519695), (41232, 517880), (46464, 459565), (47080, 453552), (47245, 451968), (51360, 415756), (51540, 414304), (51788, 412320), (54976, 388410), (56496, 377960), (56694, 376640), (58080, 367652), (64735, 329856), (68480, 311817), (68720, 310728), (70620, 302368), (75328, 283470), (75592, 282480), (77440, 275739), (77682, 274880), (82464, 258940), (91913, 232320), (94160, 226776), (94490, 225984), (102720, 207878), (103080, 207152), (103576, 206160), (103939, 205440), (109952, 194205), (112992, 188980), (113388, 188320), (116160, 183826), (129470, 164928), (137440, 155364), (141240, 151184), (141735, 150656)]