11878469020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 30904473600

約数和(自身を除く): 19026004580

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 29, 31, 38, 44, 55, 58, 62, 76, 95, 109, 110, 116, 124, 145, 155, 190, 209, 218, 220, 290, 310, 319, 341, 380, 418, 436, 545, 551, 580, 589, 620, 638, 682, 836, 841, 899, 1045, 1090, 1102, 1178, 1199, 1276, 1364, 1595, 1682, 1705, 1798, 2071, 2090, 2180, 2204, 2356, 2398, 2755, 2945, 3161, 3190, 3364, 3379, 3410, 3596, 4142, 4180, 4205, 4495, 4796, 5510, 5890, 5995, 6061, 6322, 6380, 6479, 6758, 6820, 8284, 8410, 8990, 9251, 9889, 10355, 11020, 11780, 11990, 12122, 12644, 12958, 13516, 15805, 15979, 16820, 16895, 17081, 17980, 18502, 19778, 20710, 22781, 23980, 24244, 25916, 26071, 30305, 31610, 31958, 32395, 33790, 34162, 34771, 37004, 37169, 39556, 41420, 45562, 46255, 49445, 52142, 60059, 60610, 63220, 63916, 64201, 64790, 67580, 68324, 69542, 74338, 79895, 85405, 91124, 91669, 92510, 97991, 98890, 104284, 113905, 120118, 121220, 128402, 129580, 130355, 139084, 148676, 159790, 170810, 173855, 175769, 183338, 185020, 185845, 187891, 195982, 197780, 227810, 240236, 256804, 260710, 286781, 300295, 319580, 321005, 341620, 347710, 351538, 366676, 371690, 375782, 391964, 455620, 458345, 489955, 495349, 521420, 573562, 600590, 642010, 660649, 695420, 703076, 706211, 743380, 751564, 878845, 916690, 939455, 979910, 990698, 1008359, 1077901, 1147124, 1201180, 1284020, 1321298, 1412422, 1433905, 1741711, 1757690, 1833380, 1861829, 1878910, 1959820, 1981396, 2016718, 2155802, 2476745, 2642596, 2824844, 2841739, 2867810, 3303245, 3483422, 3515380, 3531055, 3723658, 3757820, 4033436, 4311604, 4953490, 5041795, 5389505, 5448839, 5683478, 5735620, 6606490, 6966844, 7062110, 7447316, 8708555, 9309145, 9906980, 10083590, 10779010, 10897678, 11366956, 13212980, 14124220, 14208695, 17417110, 18618290, 19158821, 20167180, 20480119, 21558020, 21795356, 27244195, 28417390, 31259129, 34834220, 37236580, 38317642, 40960238, 53993041, 54488390, 56834780, 62518258, 76635284, 81920476, 95794105, 102400595, 107986082, 108976780, 125036516, 156295645, 191588210, 204801190, 215972164, 269965205, 312591290, 383176420, 409602380, 539930410, 593923451, 625182580, 1079860820, 1187846902, 2375693804, 2969617255, 5939234510, 11878469020]

約数ペア:

[(1, 11878469020), (2, 5939234510), (4, 2969617255), (5, 2375693804), (10, 1187846902), (11, 1079860820), (19, 625182580), (20, 593923451), (22, 539930410), (29, 409602380), (31, 383176420), (38, 312591290), (44, 269965205), (55, 215972164), (58, 204801190), (62, 191588210), (76, 156295645), (95, 125036516), (109, 108976780), (110, 107986082), (116, 102400595), (124, 95794105), (145, 81920476), (155, 76635284), (190, 62518258), (209, 56834780), (218, 54488390), (220, 53993041), (290, 40960238), (310, 38317642), (319, 37236580), (341, 34834220), (380, 31259129), (418, 28417390), (436, 27244195), (545, 21795356), (551, 21558020), (580, 20480119), (589, 20167180), (620, 19158821), (638, 18618290), (682, 17417110), (836, 14208695), (841, 14124220), (899, 13212980), (1045, 11366956), (1090, 10897678), (1102, 10779010), (1178, 10083590), (1199, 9906980), (1276, 9309145), (1364, 8708555), (1595, 7447316), (1682, 7062110), (1705, 6966844), (1798, 6606490), (2071, 5735620), (2090, 5683478), (2180, 5448839), (2204, 5389505), (2356, 5041795), (2398, 4953490), (2755, 4311604), (2945, 4033436), (3161, 3757820), (3190, 3723658), (3364, 3531055), (3379, 3515380), (3410, 3483422), (3596, 3303245), (4142, 2867810), (4180, 2841739), (4205, 2824844), (4495, 2642596), (4796, 2476745), (5510, 2155802), (5890, 2016718), (5995, 1981396), (6061, 1959820), (6322, 1878910), (6380, 1861829), (6479, 1833380), (6758, 1757690), (6820, 1741711), (8284, 1433905), (8410, 1412422), (8990, 1321298), (9251, 1284020), (9889, 1201180), (10355, 1147124), (11020, 1077901), (11780, 1008359), (11990, 990698), (12122, 979910), (12644, 939455), (12958, 916690), (13516, 878845), (15805, 751564), (15979, 743380), (16820, 706211), (16895, 703076), (17081, 695420), (17980, 660649), (18502, 642010), (19778, 600590), (20710, 573562), (22781, 521420), (23980, 495349), (24244, 489955), (25916, 458345), (26071, 455620), (30305, 391964), (31610, 375782), (31958, 371690), (32395, 366676), (33790, 351538), (34162, 347710), (34771, 341620), (37004, 321005), (37169, 319580), (39556, 300295), (41420, 286781), (45562, 260710), (46255, 256804), (49445, 240236), (52142, 227810), (60059, 197780), (60610, 195982), (63220, 187891), (63916, 185845), (64201, 185020), (64790, 183338), (67580, 175769), (68324, 173855), (69542, 170810), (74338, 159790), (79895, 148676), (85405, 139084), (91124, 130355), (91669, 129580), (92510, 128402), (97991, 121220), (98890, 120118), (104284, 113905)]