1358515990440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31711391}}^1$

素因数の和:31711432

約数の個数: 192

約数和(自身を含む): 5342735324160

約数和(自身を除く): 3984219333720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 42840, 31711391, 63422782, 95134173, 126845564, 158556955, 190268346, 221979737, 253691128, 285402519, 317113910, 380536692, 443959474, 475670865, 539093647, 570805038, 634227820, 665939211, 761073384, 887918948, 951341730, 1078187294, 1109898685, 1141610076, 1268455640, 1331878422, 1427012595, 1617280941, 1775837896, 1902683460, 1997817633, 2156374588, 2219797370, 2283220152, 2663756844, 2695468235, 2854025190, 3234561882, 3329696055, 3773655529, 3805366920, 3995635266, 4312749176, 4439594740, 4851842823, 5327513688, 5390936470, 5708050380, 6469123764, 6659392110, 7547311058, 7991270532, 8086404705, 8879189480, 9703685646, 9989088165, 10781872940, 11320966587, 11416100760, 12938247528, 13318784220, 15094622116, 15982541064, 16172809410, 18868277645, 19407371292, 19978176330, 21563745880, 22641933174, 24259214115, 26637568440, 30189244232, 32345618820, 33962899761, 37736555290, 38814742584, 39956352660, 45283866348, 48518428230, 56604832935, 64691237640, 67925799522, 75473110580, 79912705320, 90567732696, 97036856460, 113209665870, 135851599044, 150946221160, 169814498805, 194073712920, 226419331740, 271703198088, 339628997610, 452838663480, 679257995220, 1358515990440]

約数ペア:

[(1, 1358515990440), (2, 679257995220), (3, 452838663480), (4, 339628997610), (5, 271703198088), (6, 226419331740), (7, 194073712920), (8, 169814498805), (9, 150946221160), (10, 135851599044), (12, 113209665870), (14, 97036856460), (15, 90567732696), (17, 79912705320), (18, 75473110580), (20, 67925799522), (21, 64691237640), (24, 56604832935), (28, 48518428230), (30, 45283866348), (34, 39956352660), (35, 38814742584), (36, 37736555290), (40, 33962899761), (42, 32345618820), (45, 30189244232), (51, 26637568440), (56, 24259214115), (60, 22641933174), (63, 21563745880), (68, 19978176330), (70, 19407371292), (72, 18868277645), (84, 16172809410), (85, 15982541064), (90, 15094622116), (102, 13318784220), (105, 12938247528), (119, 11416100760), (120, 11320966587), (126, 10781872940), (136, 9989088165), (140, 9703685646), (153, 8879189480), (168, 8086404705), (170, 7991270532), (180, 7547311058), (204, 6659392110), (210, 6469123764), (238, 5708050380), (252, 5390936470), (255, 5327513688), (280, 4851842823), (306, 4439594740), (315, 4312749176), (340, 3995635266), (357, 3805366920), (360, 3773655529), (408, 3329696055), (420, 3234561882), (476, 2854025190), (504, 2695468235), (510, 2663756844), (595, 2283220152), (612, 2219797370), (630, 2156374588), (680, 1997817633), (714, 1902683460), (765, 1775837896), (840, 1617280941), (952, 1427012595), (1020, 1331878422), (1071, 1268455640), (1190, 1141610076), (1224, 1109898685), (1260, 1078187294), (1428, 951341730), (1530, 887918948), (1785, 761073384), (2040, 665939211), (2142, 634227820), (2380, 570805038), (2520, 539093647), (2856, 475670865), (3060, 443959474), (3570, 380536692), (4284, 317113910), (4760, 285402519), (5355, 253691128), (6120, 221979737), (7140, 190268346), (8568, 158556955), (10710, 126845564), (14280, 95134173), (21420, 63422782), (42840, 31711391)]