858709920810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5249159}}^1$

素因数の和:5249236

約数の個数: 128

約数和(自身を含む): 2539753574400

約数和(自身を除く): 1681043653590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 57, 70, 82, 95, 105, 114, 123, 133, 190, 205, 210, 246, 266, 285, 287, 399, 410, 570, 574, 615, 665, 779, 798, 861, 1230, 1330, 1435, 1558, 1722, 1995, 2337, 2870, 3895, 3990, 4305, 4674, 5453, 7790, 8610, 10906, 11685, 16359, 23370, 27265, 32718, 54530, 81795, 163590, 5249159, 10498318, 15747477, 26245795, 31494954, 36744113, 52491590, 73488226, 78737385, 99734021, 110232339, 157474770, 183720565, 199468042, 215215519, 220464678, 299202063, 367441130, 430431038, 498670105, 551161695, 598404126, 645646557, 698138147, 997340210, 1076077595, 1102323390, 1291293114, 1396276294, 1496010315, 1506508633, 2094414441, 2152155190, 2992020630, 3013017266, 3228232785, 3490690735, 4089094861, 4188828882, 4519525899, 6456465570, 6981381470, 7532543165, 8178189722, 9039051798, 10472072205, 12267284583, 15065086330, 20445474305, 20944144410, 22597629495, 24534569166, 28623664027, 40890948610, 45195258990, 57247328054, 61336422915, 85870992081, 122672845830, 143118320135, 171741984162, 286236640270, 429354960405, 858709920810]

約数ペア:

[(1, 858709920810), (2, 429354960405), (3, 286236640270), (5, 171741984162), (6, 143118320135), (7, 122672845830), (10, 85870992081), (14, 61336422915), (15, 57247328054), (19, 45195258990), (21, 40890948610), (30, 28623664027), (35, 24534569166), (38, 22597629495), (41, 20944144410), (42, 20445474305), (57, 15065086330), (70, 12267284583), (82, 10472072205), (95, 9039051798), (105, 8178189722), (114, 7532543165), (123, 6981381470), (133, 6456465570), (190, 4519525899), (205, 4188828882), (210, 4089094861), (246, 3490690735), (266, 3228232785), (285, 3013017266), (287, 2992020630), (399, 2152155190), (410, 2094414441), (570, 1506508633), (574, 1496010315), (615, 1396276294), (665, 1291293114), (779, 1102323390), (798, 1076077595), (861, 997340210), (1230, 698138147), (1330, 645646557), (1435, 598404126), (1558, 551161695), (1722, 498670105), (1995, 430431038), (2337, 367441130), (2870, 299202063), (3895, 220464678), (3990, 215215519), (4305, 199468042), (4674, 183720565), (5453, 157474770), (7790, 110232339), (8610, 99734021), (10906, 78737385), (11685, 73488226), (16359, 52491590), (23370, 36744113), (27265, 31494954), (32718, 26245795), (54530, 15747477), (81795, 10498318), (163590, 5249159)]