26843635620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{8101}}^1$

素因数の和:8606

約数の個数: 144

約数和(自身を含む): 83607778800

約数和(自身を除く): 56764143180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 449, 492, 615, 738, 820, 898, 1230, 1347, 1476, 1796, 1845, 2245, 2460, 2694, 3690, 4041, 4490, 5388, 6735, 7380, 8082, 8101, 8980, 13470, 16164, 16202, 18409, 20205, 24303, 26940, 32404, 36818, 40410, 40505, 48606, 55227, 72909, 73636, 80820, 81010, 92045, 97212, 110454, 121515, 145818, 162020, 165681, 184090, 220908, 243030, 276135, 291636, 331362, 332141, 364545, 368180, 486060, 552270, 662724, 664282, 729090, 828405, 996423, 1104540, 1328564, 1458180, 1656810, 1660705, 1992846, 2989269, 3313620, 3321410, 3637349, 3985692, 4982115, 5978538, 6642820, 7274698, 9964230, 10912047, 11957076, 14549396, 14946345, 18186745, 19928460, 21824094, 29892690, 32736141, 36373490, 43648188, 54560235, 59785380, 65472282, 72746980, 109120470, 130944564, 149131309, 163680705, 218240940, 298262618, 327361410, 447393927, 596525236, 654722820, 745656545, 894787854, 1342181781, 1491313090, 1789575708, 2236969635, 2684363562, 2982626180, 4473939270, 5368727124, 6710908905, 8947878540, 13421817810, 26843635620]

約数ペア:

[(1, 26843635620), (2, 13421817810), (3, 8947878540), (4, 6710908905), (5, 5368727124), (6, 4473939270), (9, 2982626180), (10, 2684363562), (12, 2236969635), (15, 1789575708), (18, 1491313090), (20, 1342181781), (30, 894787854), (36, 745656545), (41, 654722820), (45, 596525236), (60, 447393927), (82, 327361410), (90, 298262618), (123, 218240940), (164, 163680705), (180, 149131309), (205, 130944564), (246, 109120470), (369, 72746980), (410, 65472282), (449, 59785380), (492, 54560235), (615, 43648188), (738, 36373490), (820, 32736141), (898, 29892690), (1230, 21824094), (1347, 19928460), (1476, 18186745), (1796, 14946345), (1845, 14549396), (2245, 11957076), (2460, 10912047), (2694, 9964230), (3690, 7274698), (4041, 6642820), (4490, 5978538), (5388, 4982115), (6735, 3985692), (7380, 3637349), (8082, 3321410), (8101, 3313620), (8980, 2989269), (13470, 1992846), (16164, 1660705), (16202, 1656810), (18409, 1458180), (20205, 1328564), (24303, 1104540), (26940, 996423), (32404, 828405), (36818, 729090), (40410, 664282), (40505, 662724), (48606, 552270), (55227, 486060), (72909, 368180), (73636, 364545), (80820, 332141), (81010, 331362), (92045, 291636), (97212, 276135), (110454, 243030), (121515, 220908), (145818, 184090), (162020, 165681)]