3985553670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{409}}^1\times {\mathrm{947}}^1$

素因数の和:1387

約数の個数: 128

約数和(自身を含む): 11193984000

約数和(自身を除く): 7208430330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 409, 490, 686, 735, 818, 947, 1029, 1227, 1470, 1715, 1894, 2045, 2058, 2454, 2841, 2863, 3430, 4090, 4735, 5145, 5682, 5726, 6135, 6629, 8589, 9470, 10290, 12270, 13258, 14205, 14315, 17178, 19887, 20041, 28410, 28630, 33145, 39774, 40082, 42945, 46403, 60123, 66290, 85890, 92806, 99435, 100205, 120246, 139209, 140287, 198870, 200410, 232015, 278418, 280574, 300615, 324821, 387323, 420861, 464030, 601230, 649642, 696045, 701435, 774646, 841722, 974463, 1161969, 1392090, 1402870, 1624105, 1936615, 1948926, 2104305, 2323938, 2711261, 3248210, 3873230, 4208610, 4872315, 5422522, 5809845, 8133783, 9744630, 11619690, 13556305, 16267566, 18978827, 27112610, 37957654, 40668915, 56936481, 81337830, 94894135, 113872962, 132851789, 189788270, 265703578, 284682405, 398555367, 569364810, 664258945, 797110734, 1328517890, 1992776835, 3985553670]

約数ペア:

[(1, 3985553670), (2, 1992776835), (3, 1328517890), (5, 797110734), (6, 664258945), (7, 569364810), (10, 398555367), (14, 284682405), (15, 265703578), (21, 189788270), (30, 132851789), (35, 113872962), (42, 94894135), (49, 81337830), (70, 56936481), (98, 40668915), (105, 37957654), (147, 27112610), (210, 18978827), (245, 16267566), (294, 13556305), (343, 11619690), (409, 9744630), (490, 8133783), (686, 5809845), (735, 5422522), (818, 4872315), (947, 4208610), (1029, 3873230), (1227, 3248210), (1470, 2711261), (1715, 2323938), (1894, 2104305), (2045, 1948926), (2058, 1936615), (2454, 1624105), (2841, 1402870), (2863, 1392090), (3430, 1161969), (4090, 974463), (4735, 841722), (5145, 774646), (5682, 701435), (5726, 696045), (6135, 649642), (6629, 601230), (8589, 464030), (9470, 420861), (10290, 387323), (12270, 324821), (13258, 300615), (14205, 280574), (14315, 278418), (17178, 232015), (19887, 200410), (20041, 198870), (28410, 140287), (28630, 139209), (33145, 120246), (39774, 100205), (40082, 99435), (42945, 92806), (46403, 85890), (60123, 66290)]