2457152820

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1481

約数の個数: 168

約数和(自身を含む): 7803285504

約数和(自身を除く): 5346132684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 243, 254, 270, 324, 381, 405, 486, 508, 540, 635, 729, 762, 810, 972, 1143, 1215, 1270, 1327, 1458, 1524, 1620, 1905, 2286, 2430, 2540, 2654, 2916, 3429, 3645, 3810, 3981, 4572, 4860, 5308, 5715, 6635, 6858, 7290, 7620, 7962, 10287, 11430, 11943, 13270, 13716, 14580, 15924, 17145, 19905, 20574, 22860, 23886, 26540, 30861, 34290, 35829, 39810, 41148, 47772, 51435, 59715, 61722, 68580, 71658, 79620, 92583, 102870, 107487, 119430, 123444, 143316, 154305, 168529, 179145, 185166, 205740, 214974, 238860, 308610, 322461, 337058, 358290, 370332, 429948, 462915, 505587, 537435, 617220, 644922, 674116, 716580, 842645, 925830, 967383, 1011174, 1074870, 1289844, 1516761, 1612305, 1685290, 1851660, 1934766, 2022348, 2149740, 2527935, 3033522, 3224610, 3370580, 3869532, 4550283, 4836915, 5055870, 6067044, 6449220, 7583805, 9100566, 9673830, 10111740, 13650849, 15167610, 18201132, 19347660, 22751415, 27301698, 30335220, 40952547, 45502830, 54603396, 68254245, 81905094, 91005660, 122857641, 136508490, 163810188, 204762735, 245715282, 273016980, 409525470, 491430564, 614288205, 819050940, 1228576410, 2457152820]

約数ペア:

[(1, 2457152820), (2, 1228576410), (3, 819050940), (4, 614288205), (5, 491430564), (6, 409525470), (9, 273016980), (10, 245715282), (12, 204762735), (15, 163810188), (18, 136508490), (20, 122857641), (27, 91005660), (30, 81905094), (36, 68254245), (45, 54603396), (54, 45502830), (60, 40952547), (81, 30335220), (90, 27301698), (108, 22751415), (127, 19347660), (135, 18201132), (162, 15167610), (180, 13650849), (243, 10111740), (254, 9673830), (270, 9100566), (324, 7583805), (381, 6449220), (405, 6067044), (486, 5055870), (508, 4836915), (540, 4550283), (635, 3869532), (729, 3370580), (762, 3224610), (810, 3033522), (972, 2527935), (1143, 2149740), (1215, 2022348), (1270, 1934766), (1327, 1851660), (1458, 1685290), (1524, 1612305), (1620, 1516761), (1905, 1289844), (2286, 1074870), (2430, 1011174), (2540, 967383), (2654, 925830), (2916, 842645), (3429, 716580), (3645, 674116), (3810, 644922), (3981, 617220), (4572, 537435), (4860, 505587), (5308, 462915), (5715, 429948), (6635, 370332), (6858, 358290), (7290, 337058), (7620, 322461), (7962, 308610), (10287, 238860), (11430, 214974), (11943, 205740), (13270, 185166), (13716, 179145), (14580, 168529), (15924, 154305), (17145, 143316), (19905, 123444), (20574, 119430), (22860, 107487), (23886, 102870), (26540, 92583), (30861, 79620), (34290, 71658), (35829, 68580), (39810, 61722), (41148, 59715), (47772, 51435)]