1368501540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 4470681600

約数和(自身を除く): 3102180060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 167, 179, 210, 218, 327, 334, 358, 420, 436, 501, 537, 545, 654, 668, 716, 763, 835, 895, 1002, 1074, 1090, 1169, 1253, 1308, 1526, 1635, 1670, 1790, 2004, 2148, 2180, 2289, 2338, 2505, 2506, 2685, 3052, 3270, 3340, 3507, 3580, 3759, 3815, 4578, 4676, 5010, 5012, 5370, 5845, 6265, 6540, 7014, 7518, 7630, 9156, 10020, 10740, 11445, 11690, 12530, 14028, 15036, 15260, 17535, 18203, 18795, 19511, 22890, 23380, 25060, 29893, 35070, 36406, 37590, 39022, 45780, 54609, 58533, 59786, 70140, 72812, 75180, 78044, 89679, 91015, 97555, 109218, 117066, 119572, 127421, 136577, 149465, 179358, 182030, 195110, 209251, 218436, 234132, 254842, 273045, 273154, 292665, 298930, 358716, 364060, 382263, 390220, 409731, 418502, 448395, 509684, 546090, 546308, 585330, 597860, 627753, 637105, 682885, 764526, 819462, 837004, 896790, 1046255, 1092180, 1170660, 1255506, 1274210, 1365770, 1529052, 1638924, 1793580, 1911315, 2048655, 2092510, 2511012, 2548420, 2731540, 3138765, 3258337, 3822630, 4097310, 4185020, 6277530, 6516674, 7645260, 8194620, 9775011, 12555060, 13033348, 16291685, 19550022, 22808359, 32583370, 39100044, 45616718, 48875055, 65166740, 68425077, 91233436, 97750110, 114041795, 136850154, 195500220, 228083590, 273700308, 342125385, 456167180, 684250770, 1368501540]

約数ペア:

[(1, 1368501540), (2, 684250770), (3, 456167180), (4, 342125385), (5, 273700308), (6, 228083590), (7, 195500220), (10, 136850154), (12, 114041795), (14, 97750110), (15, 91233436), (20, 68425077), (21, 65166740), (28, 48875055), (30, 45616718), (35, 39100044), (42, 32583370), (60, 22808359), (70, 19550022), (84, 16291685), (105, 13033348), (109, 12555060), (140, 9775011), (167, 8194620), (179, 7645260), (210, 6516674), (218, 6277530), (327, 4185020), (334, 4097310), (358, 3822630), (420, 3258337), (436, 3138765), (501, 2731540), (537, 2548420), (545, 2511012), (654, 2092510), (668, 2048655), (716, 1911315), (763, 1793580), (835, 1638924), (895, 1529052), (1002, 1365770), (1074, 1274210), (1090, 1255506), (1169, 1170660), (1253, 1092180), (1308, 1046255), (1526, 896790), (1635, 837004), (1670, 819462), (1790, 764526), (2004, 682885), (2148, 637105), (2180, 627753), (2289, 597860), (2338, 585330), (2505, 546308), (2506, 546090), (2685, 509684), (3052, 448395), (3270, 418502), (3340, 409731), (3507, 390220), (3580, 382263), (3759, 364060), (3815, 358716), (4578, 298930), (4676, 292665), (5010, 273154), (5012, 273045), (5370, 254842), (5845, 234132), (6265, 218436), (6540, 209251), (7014, 195110), (7518, 182030), (7630, 179358), (9156, 149465), (10020, 136577), (10740, 127421), (11445, 119572), (11690, 117066), (12530, 109218), (14028, 97555), (15036, 91015), (15260, 89679), (17535, 78044), (18203, 75180), (18795, 72812), (19511, 70140), (22890, 59786), (23380, 58533), (25060, 54609), (29893, 45780), (35070, 39022), (36406, 37590)]