38994624720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{194119}}^1$

素因数の和:194175

約数の個数: 200

約数和(自身を含む): 139803671040

約数和(自身を除く): 100809046320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 1080, 1116, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2790, 3240, 3348, 3720, 4185, 4464, 5022, 5580, 6480, 6696, 7440, 8370, 10044, 11160, 12555, 13392, 16740, 20088, 22320, 25110, 33480, 40176, 50220, 66960, 100440, 194119, 200880, 388238, 582357, 776476, 970595, 1164714, 1552952, 1747071, 1941190, 2329428, 2911785, 3105904, 3494142, 3882380, 4658856, 5241213, 5823570, 6017689, 6988284, 7764760, 8735355, 9317712, 10482426, 11647140, 12035378, 13976568, 15529520, 15723639, 17470710, 18053067, 20964852, 23294280, 24070756, 26206065, 27953136, 30088445, 31447278, 34941420, 36106134, 41929704, 46588560, 48141512, 52412130, 54159201, 60176890, 62894556, 69882840, 72212268, 78618195, 83859408, 90265335, 96283024, 104824260, 108318402, 120353780, 125789112, 139765680, 144424536, 157236390, 162477603, 180530670, 209648520, 216636804, 240707560, 251578224, 270796005, 288849072, 314472780, 324955206, 361061340, 419297040, 433273608, 481415120, 487432809, 541592010, 628945560, 649910412, 722122680, 812388015, 866547216, 974865618, 1083184020, 1257891120, 1299820824, 1444245360, 1624776030, 1949731236, 2166368040, 2437164045, 2599641648, 3249552060, 3899462472, 4332736080, 4874328090, 6499104120, 7798924944, 9748656180, 12998208240, 19497312360, 38994624720]

約数ペア:

[(1, 38994624720), (2, 19497312360), (3, 12998208240), (4, 9748656180), (5, 7798924944), (6, 6499104120), (8, 4874328090), (9, 4332736080), (10, 3899462472), (12, 3249552060), (15, 2599641648), (16, 2437164045), (18, 2166368040), (20, 1949731236), (24, 1624776030), (27, 1444245360), (30, 1299820824), (31, 1257891120), (36, 1083184020), (40, 974865618), (45, 866547216), (48, 812388015), (54, 722122680), (60, 649910412), (62, 628945560), (72, 541592010), (80, 487432809), (81, 481415120), (90, 433273608), (93, 419297040), (108, 361061340), (120, 324955206), (124, 314472780), (135, 288849072), (144, 270796005), (155, 251578224), (162, 240707560), (180, 216636804), (186, 209648520), (216, 180530670), (240, 162477603), (248, 157236390), (270, 144424536), (279, 139765680), (310, 125789112), (324, 120353780), (360, 108318402), (372, 104824260), (405, 96283024), (432, 90265335), (465, 83859408), (496, 78618195), (540, 72212268), (558, 69882840), (620, 62894556), (648, 60176890), (720, 54159201), (744, 52412130), (810, 48141512), (837, 46588560), (930, 41929704), (1080, 36106134), (1116, 34941420), (1240, 31447278), (1296, 30088445), (1395, 27953136), (1488, 26206065), (1620, 24070756), (1674, 23294280), (1860, 20964852), (2160, 18053067), (2232, 17470710), (2480, 15723639), (2511, 15529520), (2790, 13976568), (3240, 12035378), (3348, 11647140), (3720, 10482426), (4185, 9317712), (4464, 8735355), (5022, 7764760), (5580, 6988284), (6480, 6017689), (6696, 5823570), (7440, 5241213), (8370, 4658856), (10044, 3882380), (11160, 3494142), (12555, 3105904), (13392, 2911785), (16740, 2329428), (20088, 1941190), (22320, 1747071), (25110, 1552952), (33480, 1164714), (40176, 970595), (50220, 776476), (66960, 582357), (100440, 388238), (194119, 200880)]