1119972840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 256

約数和(自身を含む): 3981035520

約数和(自身を除く): 2861062680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 101, 105, 120, 129, 140, 168, 172, 202, 210, 215, 258, 280, 301, 303, 307, 344, 404, 420, 430, 505, 516, 602, 606, 614, 645, 707, 808, 840, 860, 903, 921, 1010, 1032, 1204, 1212, 1228, 1290, 1414, 1505, 1515, 1535, 1720, 1806, 1842, 2020, 2121, 2149, 2408, 2424, 2456, 2580, 2828, 3010, 3030, 3070, 3535, 3612, 3684, 4040, 4242, 4298, 4343, 4515, 4605, 5160, 5656, 6020, 6060, 6140, 6447, 7070, 7224, 7368, 8484, 8596, 8686, 9030, 9210, 10605, 10745, 12040, 12120, 12280, 12894, 13029, 13201, 14140, 16968, 17192, 17372, 18060, 18420, 21210, 21490, 21715, 25788, 26058, 26402, 28280, 30401, 31007, 32235, 34744, 36120, 36840, 39603, 42420, 42980, 43430, 51576, 52116, 52804, 60802, 62014, 64470, 65145, 66005, 79206, 84840, 85960, 86860, 91203, 92407, 93021, 104232, 105608, 121604, 124028, 128940, 130290, 132010, 152005, 155035, 158412, 173720, 182406, 184814, 186042, 198015, 217049, 243208, 248056, 257880, 260580, 264020, 277221, 304010, 310070, 316824, 364812, 369628, 372084, 396030, 434098, 456015, 462035, 465105, 521160, 528040, 554442, 608020, 620140, 651147, 729624, 739256, 744168, 792060, 868196, 912030, 924070, 930210, 1085245, 1108884, 1216040, 1240280, 1302294, 1333301, 1386105, 1584120, 1736392, 1824060, 1848140, 1860420, 2170490, 2217768, 2604588, 2666602, 2772210, 3255735, 3648120, 3696280, 3720840, 3999903, 4340980, 5209176, 5333204, 5544420, 6511470, 6666505, 7999806, 8681960, 9333107, 10666408, 11088840, 13022940, 13333010, 15999612, 18666214, 19999515, 26045880, 26666020, 27999321, 31999224, 37332428, 39999030, 46665535, 53332040, 55998642, 74664856, 79998060, 93331070, 111997284, 139996605, 159996120, 186662140, 223994568, 279993210, 373324280, 559986420, 1119972840]

約数ペア:

[(1, 1119972840), (2, 559986420), (3, 373324280), (4, 279993210), (5, 223994568), (6, 186662140), (7, 159996120), (8, 139996605), (10, 111997284), (12, 93331070), (14, 79998060), (15, 74664856), (20, 55998642), (21, 53332040), (24, 46665535), (28, 39999030), (30, 37332428), (35, 31999224), (40, 27999321), (42, 26666020), (43, 26045880), (56, 19999515), (60, 18666214), (70, 15999612), (84, 13333010), (86, 13022940), (101, 11088840), (105, 10666408), (120, 9333107), (129, 8681960), (140, 7999806), (168, 6666505), (172, 6511470), (202, 5544420), (210, 5333204), (215, 5209176), (258, 4340980), (280, 3999903), (301, 3720840), (303, 3696280), (307, 3648120), (344, 3255735), (404, 2772210), (420, 2666602), (430, 2604588), (505, 2217768), (516, 2170490), (602, 1860420), (606, 1848140), (614, 1824060), (645, 1736392), (707, 1584120), (808, 1386105), (840, 1333301), (860, 1302294), (903, 1240280), (921, 1216040), (1010, 1108884), (1032, 1085245), (1204, 930210), (1212, 924070), (1228, 912030), (1290, 868196), (1414, 792060), (1505, 744168), (1515, 739256), (1535, 729624), (1720, 651147), (1806, 620140), (1842, 608020), (2020, 554442), (2121, 528040), (2149, 521160), (2408, 465105), (2424, 462035), (2456, 456015), (2580, 434098), (2828, 396030), (3010, 372084), (3030, 369628), (3070, 364812), (3535, 316824), (3612, 310070), (3684, 304010), (4040, 277221), (4242, 264020), (4298, 260580), (4343, 257880), (4515, 248056), (4605, 243208), (5160, 217049), (5656, 198015), (6020, 186042), (6060, 184814), (6140, 182406), (6447, 173720), (7070, 158412), (7224, 155035), (7368, 152005), (8484, 132010), (8596, 130290), (8686, 128940), (9030, 124028), (9210, 121604), (10605, 105608), (10745, 104232), (12040, 93021), (12120, 92407), (12280, 91203), (12894, 86860), (13029, 85960), (13201, 84840), (14140, 79206), (16968, 66005), (17192, 65145), (17372, 64470), (18060, 62014), (18420, 60802), (21210, 52804), (21490, 52116), (21715, 51576), (25788, 43430), (26058, 42980), (26402, 42420), (28280, 39603), (30401, 36840), (31007, 36120), (32235, 34744)]