1535996940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 4482060576

約数和(自身を除く): 2946063636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 97, 123, 157, 164, 194, 205, 246, 291, 314, 388, 410, 471, 485, 492, 582, 615, 628, 785, 820, 942, 970, 1164, 1230, 1455, 1570, 1681, 1884, 1940, 2355, 2460, 2910, 3140, 3362, 3977, 4710, 5043, 5820, 6437, 6724, 7954, 8405, 9420, 10086, 11931, 12874, 15229, 15908, 16810, 19311, 19885, 20172, 23862, 25215, 25748, 30458, 32185, 33620, 38622, 39770, 45687, 47724, 50430, 59655, 60916, 64370, 76145, 77244, 79540, 91374, 96555, 100860, 119310, 128740, 152290, 163057, 182748, 193110, 228435, 238620, 263917, 304580, 326114, 386220, 456870, 489171, 527834, 624389, 652228, 791751, 815285, 913740, 978342, 1055668, 1248778, 1319585, 1583502, 1630570, 1873167, 1956684, 2445855, 2497556, 2639170, 3121945, 3167004, 3261140, 3746334, 3958755, 4891710, 5278340, 6243890, 7492668, 7917510, 9365835, 9783420, 12487780, 15835020, 18731670, 25599949, 37463340, 51199898, 76799847, 102399796, 127999745, 153599694, 255999490, 307199388, 383999235, 511998980, 767998470, 1535996940]

約数ペア:

[(1, 1535996940), (2, 767998470), (3, 511998980), (4, 383999235), (5, 307199388), (6, 255999490), (10, 153599694), (12, 127999745), (15, 102399796), (20, 76799847), (30, 51199898), (41, 37463340), (60, 25599949), (82, 18731670), (97, 15835020), (123, 12487780), (157, 9783420), (164, 9365835), (194, 7917510), (205, 7492668), (246, 6243890), (291, 5278340), (314, 4891710), (388, 3958755), (410, 3746334), (471, 3261140), (485, 3167004), (492, 3121945), (582, 2639170), (615, 2497556), (628, 2445855), (785, 1956684), (820, 1873167), (942, 1630570), (970, 1583502), (1164, 1319585), (1230, 1248778), (1455, 1055668), (1570, 978342), (1681, 913740), (1884, 815285), (1940, 791751), (2355, 652228), (2460, 624389), (2910, 527834), (3140, 489171), (3362, 456870), (3977, 386220), (4710, 326114), (5043, 304580), (5820, 263917), (6437, 238620), (6724, 228435), (7954, 193110), (8405, 182748), (9420, 163057), (10086, 152290), (11931, 128740), (12874, 119310), (15229, 100860), (15908, 96555), (16810, 91374), (19311, 79540), (19885, 77244), (20172, 76145), (23862, 64370), (25215, 60916), (25748, 59655), (30458, 50430), (32185, 47724), (33620, 45687), (38622, 39770)]