21880861776

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{15061}}^1$

素因数の和:15159

約数の個数: 200

約数和(自身を含む): 67797074400

約数和(自身を除く): 45916212624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 59, 72, 76, 81, 108, 114, 118, 144, 152, 162, 171, 177, 216, 228, 236, 304, 324, 342, 354, 432, 456, 472, 513, 531, 648, 684, 708, 912, 944, 1026, 1062, 1121, 1296, 1368, 1416, 1539, 1593, 2052, 2124, 2242, 2736, 2832, 3078, 3186, 3363, 4104, 4248, 4484, 4779, 6156, 6372, 6726, 8208, 8496, 8968, 9558, 10089, 12312, 12744, 13452, 15061, 17936, 19116, 20178, 24624, 25488, 26904, 30122, 30267, 38232, 40356, 45183, 53808, 60244, 60534, 76464, 80712, 90366, 90801, 120488, 121068, 135549, 161424, 180732, 181602, 240976, 242136, 271098, 286159, 361464, 363204, 406647, 484272, 542196, 572318, 722928, 726408, 813294, 858477, 888599, 1084392, 1144636, 1219941, 1452816, 1626588, 1716954, 1777198, 2168784, 2289272, 2439882, 2575431, 2665797, 3253176, 3433908, 3554396, 4578544, 4879764, 5150862, 5331594, 6506352, 6867816, 7108792, 7726293, 7997391, 9759528, 10301724, 10663188, 13735632, 14217584, 15452586, 15994782, 16883381, 19519056, 20603448, 21326376, 23178879, 23992173, 30905172, 31989564, 33766762, 41206896, 42652752, 46357758, 47984346, 50650143, 61810344, 63979128, 67533524, 71976519, 92715516, 95968692, 101300286, 123620688, 127958256, 135067048, 143953038, 151950429, 185431032, 191937384, 202600572, 270134096, 287906076, 303900858, 370862064, 383874768, 405201144, 455851287, 575812152, 607801716, 810402288, 911702574, 1151624304, 1215603432, 1367553861, 1823405148, 2431206864, 2735107722, 3646810296, 5470215444, 7293620592, 10940430888, 21880861776]

約数ペア:

[(1, 21880861776), (2, 10940430888), (3, 7293620592), (4, 5470215444), (6, 3646810296), (8, 2735107722), (9, 2431206864), (12, 1823405148), (16, 1367553861), (18, 1215603432), (19, 1151624304), (24, 911702574), (27, 810402288), (36, 607801716), (38, 575812152), (48, 455851287), (54, 405201144), (57, 383874768), (59, 370862064), (72, 303900858), (76, 287906076), (81, 270134096), (108, 202600572), (114, 191937384), (118, 185431032), (144, 151950429), (152, 143953038), (162, 135067048), (171, 127958256), (177, 123620688), (216, 101300286), (228, 95968692), (236, 92715516), (304, 71976519), (324, 67533524), (342, 63979128), (354, 61810344), (432, 50650143), (456, 47984346), (472, 46357758), (513, 42652752), (531, 41206896), (648, 33766762), (684, 31989564), (708, 30905172), (912, 23992173), (944, 23178879), (1026, 21326376), (1062, 20603448), (1121, 19519056), (1296, 16883381), (1368, 15994782), (1416, 15452586), (1539, 14217584), (1593, 13735632), (2052, 10663188), (2124, 10301724), (2242, 9759528), (2736, 7997391), (2832, 7726293), (3078, 7108792), (3186, 6867816), (3363, 6506352), (4104, 5331594), (4248, 5150862), (4484, 4879764), (4779, 4578544), (6156, 3554396), (6372, 3433908), (6726, 3253176), (8208, 2665797), (8496, 2575431), (8968, 2439882), (9558, 2289272), (10089, 2168784), (12312, 1777198), (12744, 1716954), (13452, 1626588), (15061, 1452816), (17936, 1219941), (19116, 1144636), (20178, 1084392), (24624, 888599), (25488, 858477), (26904, 813294), (30122, 726408), (30267, 722928), (38232, 572318), (40356, 542196), (45183, 484272), (53808, 406647), (60244, 363204), (60534, 361464), (76464, 286159), (80712, 271098), (90366, 242136), (90801, 240976), (120488, 181602), (121068, 180732), (135549, 161424)]