1679959260

素因数分解:

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

素因数の和:473

約数の個数: 288

約数和(自身を含む): 6037903872

約数和(自身を除く): 4357944612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 101, 105, 126, 129, 140, 172, 180, 202, 210, 215, 252, 258, 301, 303, 307, 315, 387, 404, 420, 430, 505, 516, 602, 606, 614, 630, 645, 707, 774, 860, 903, 909, 921, 1010, 1204, 1212, 1228, 1260, 1290, 1414, 1505, 1515, 1535, 1548, 1806, 1818, 1842, 1935, 2020, 2121, 2149, 2580, 2709, 2763, 2828, 3010, 3030, 3070, 3535, 3612, 3636, 3684, 3870, 4242, 4298, 4343, 4515, 4545, 4605, 5418, 5526, 6020, 6060, 6140, 6363, 6447, 7070, 7740, 8484, 8596, 8686, 9030, 9090, 9210, 10605, 10745, 10836, 11052, 12726, 12894, 13029, 13201, 13545, 13815, 14140, 17372, 18060, 18180, 18420, 19341, 21210, 21490, 21715, 25452, 25788, 26058, 26402, 27090, 27630, 30401, 31007, 31815, 32235, 38682, 39087, 39603, 42420, 42980, 43430, 52116, 52804, 54180, 55260, 60802, 62014, 63630, 64470, 65145, 66005, 77364, 78174, 79206, 86860, 91203, 92407, 93021, 96705, 118809, 121604, 124028, 127260, 128940, 130290, 132010, 152005, 155035, 156348, 158412, 182406, 184814, 186042, 193410, 195435, 198015, 217049, 237618, 260580, 264020, 273609, 277221, 279063, 304010, 310070, 364812, 369628, 372084, 386820, 390870, 396030, 434098, 456015, 462035, 465105, 475236, 547218, 554442, 558126, 594045, 608020, 620140, 651147, 781740, 792060, 831663, 868196, 912030, 924070, 930210, 1085245, 1094436, 1108884, 1116252, 1188090, 1302294, 1333301, 1368045, 1386105, 1395315, 1663326, 1824060, 1848140, 1860420, 1953441, 2170490, 2376180, 2604588, 2666602, 2736090, 2772210, 2790630, 3255735, 3326652, 3906882, 3999903, 4158315, 4340980, 5333204, 5472180, 5544420, 5581260, 6511470, 6666505, 7813764, 7999806, 8316630, 9333107, 9767205, 11999709, 13022940, 13333010, 15999612, 16633260, 18666214, 19534410, 19999515, 23999418, 26666020, 27999321, 37332428, 39068820, 39999030, 46665535, 47998836, 55998642, 59998545, 79998060, 83997963, 93331070, 111997284, 119997090, 139996605, 167995926, 186662140, 239994180, 279993210, 335991852, 419989815, 559986420, 839979630, 1679959260]

約数ペア:

[(1, 1679959260), (2, 839979630), (3, 559986420), (4, 419989815), (5, 335991852), (6, 279993210), (7, 239994180), (9, 186662140), (10, 167995926), (12, 139996605), (14, 119997090), (15, 111997284), (18, 93331070), (20, 83997963), (21, 79998060), (28, 59998545), (30, 55998642), (35, 47998836), (36, 46665535), (42, 39999030), (43, 39068820), (45, 37332428), (60, 27999321), (63, 26666020), (70, 23999418), (84, 19999515), (86, 19534410), (90, 18666214), (101, 16633260), (105, 15999612), (126, 13333010), (129, 13022940), (140, 11999709), (172, 9767205), (180, 9333107), (202, 8316630), (210, 7999806), (215, 7813764), (252, 6666505), (258, 6511470), (301, 5581260), (303, 5544420), (307, 5472180), (315, 5333204), (387, 4340980), (404, 4158315), (420, 3999903), (430, 3906882), (505, 3326652), (516, 3255735), (602, 2790630), (606, 2772210), (614, 2736090), (630, 2666602), (645, 2604588), (707, 2376180), (774, 2170490), (860, 1953441), (903, 1860420), (909, 1848140), (921, 1824060), (1010, 1663326), (1204, 1395315), (1212, 1386105), (1228, 1368045), (1260, 1333301), (1290, 1302294), (1414, 1188090), (1505, 1116252), (1515, 1108884), (1535, 1094436), (1548, 1085245), (1806, 930210), (1818, 924070), (1842, 912030), (1935, 868196), (2020, 831663), (2121, 792060), (2149, 781740), (2580, 651147), (2709, 620140), (2763, 608020), (2828, 594045), (3010, 558126), (3030, 554442), (3070, 547218), (3535, 475236), (3612, 465105), (3636, 462035), (3684, 456015), (3870, 434098), (4242, 396030), (4298, 390870), (4343, 386820), (4515, 372084), (4545, 369628), (4605, 364812), (5418, 310070), (5526, 304010), (6020, 279063), (6060, 277221), (6140, 273609), (6363, 264020), (6447, 260580), (7070, 237618), (7740, 217049), (8484, 198015), (8596, 195435), (8686, 193410), (9030, 186042), (9090, 184814), (9210, 182406), (10605, 158412), (10745, 156348), (10836, 155035), (11052, 152005), (12726, 132010), (12894, 130290), (13029, 128940), (13201, 127260), (13545, 124028), (13815, 121604), (14140, 118809), (17372, 96705), (18060, 93021), (18180, 92407), (18420, 91203), (19341, 86860), (21210, 79206), (21490, 78174), (21715, 77364), (25452, 66005), (25788, 65145), (26058, 64470), (26402, 63630), (27090, 62014), (27630, 60802), (30401, 55260), (31007, 54180), (31815, 52804), (32235, 52116), (38682, 43430), (39087, 42980), (39603, 42420)]