857854008720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1\times {\mathrm{13109}}^1$

素因数の和:14162

約数の個数: 240

約数和(自身を含む): 2913988961520

約数和(自身を除く): 2056134952800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 937, 970, 1164, 1455, 1552, 1746, 1874, 1940, 2328, 2811, 2910, 3492, 3748, 3880, 4365, 4656, 4685, 5622, 5820, 6984, 7496, 7760, 8433, 8730, 9370, 11244, 11640, 13109, 13968, 14055, 14992, 16866, 17460, 18740, 22488, 23280, 26218, 28110, 33732, 34920, 37480, 39327, 42165, 44976, 52436, 56220, 65545, 67464, 69840, 74960, 78654, 84330, 90889, 104872, 112440, 117981, 131090, 134928, 157308, 168660, 181778, 196635, 209744, 224880, 235962, 262180, 272667, 314616, 337320, 363556, 393270, 454445, 471924, 524360, 545334, 589905, 629232, 674640, 727112, 786540, 818001, 908890, 943848, 1048720, 1090668, 1179810, 1271573, 1363335, 1454224, 1573080, 1636002, 1817780, 1887696, 2181336, 2359620, 2543146, 2726670, 3146160, 3272004, 3635560, 3814719, 4090005, 4362672, 4719240, 5086292, 5453340, 6357865, 6544008, 7271120, 7629438, 8180010, 9438480, 10172584, 10906680, 11444157, 12283133, 12715730, 13088016, 15258876, 16360020, 19073595, 20345168, 21813360, 22888314, 24566266, 25431460, 30517752, 32720040, 36849399, 38147190, 45776628, 49132532, 50862920, 57220785, 61035504, 61415665, 65440080, 73698798, 76294380, 91553256, 98265064, 101725840, 110548197, 114441570, 122831330, 147397596, 152588760, 183106512, 184246995, 196530128, 221096394, 228883140, 245662660, 294795192, 305177520, 368493990, 442192788, 457766280, 491325320, 552740985, 589590384, 736987980, 884385576, 915532560, 982650640, 1105481970, 1191463901, 1473975960, 1768771152, 2210963940, 2382927802, 2947951920, 3574391703, 4421927880, 4765855604, 5957319505, 7148783406, 8843855760, 9531711208, 10723175109, 11914639010, 14297566812, 17871958515, 19063422416, 21446350218, 23829278020, 28595133624, 35743917030, 42892700436, 47658556040, 53615875545, 57190267248, 71487834060, 85785400872, 95317112080, 107231751090, 142975668120, 171570801744, 214463502180, 285951336240, 428927004360, 857854008720]

約数ペア:

[(1, 857854008720), (2, 428927004360), (3, 285951336240), (4, 214463502180), (5, 171570801744), (6, 142975668120), (8, 107231751090), (9, 95317112080), (10, 85785400872), (12, 71487834060), (15, 57190267248), (16, 53615875545), (18, 47658556040), (20, 42892700436), (24, 35743917030), (30, 28595133624), (36, 23829278020), (40, 21446350218), (45, 19063422416), (48, 17871958515), (60, 14297566812), (72, 11914639010), (80, 10723175109), (90, 9531711208), (97, 8843855760), (120, 7148783406), (144, 5957319505), (180, 4765855604), (194, 4421927880), (240, 3574391703), (291, 2947951920), (360, 2382927802), (388, 2210963940), (485, 1768771152), (582, 1473975960), (720, 1191463901), (776, 1105481970), (873, 982650640), (937, 915532560), (970, 884385576), (1164, 736987980), (1455, 589590384), (1552, 552740985), (1746, 491325320), (1874, 457766280), (1940, 442192788), (2328, 368493990), (2811, 305177520), (2910, 294795192), (3492, 245662660), (3748, 228883140), (3880, 221096394), (4365, 196530128), (4656, 184246995), (4685, 183106512), (5622, 152588760), (5820, 147397596), (6984, 122831330), (7496, 114441570), (7760, 110548197), (8433, 101725840), (8730, 98265064), (9370, 91553256), (11244, 76294380), (11640, 73698798), (13109, 65440080), (13968, 61415665), (14055, 61035504), (14992, 57220785), (16866, 50862920), (17460, 49132532), (18740, 45776628), (22488, 38147190), (23280, 36849399), (26218, 32720040), (28110, 30517752), (33732, 25431460), (34920, 24566266), (37480, 22888314), (39327, 21813360), (42165, 20345168), (44976, 19073595), (52436, 16360020), (56220, 15258876), (65545, 13088016), (67464, 12715730), (69840, 12283133), (74960, 11444157), (78654, 10906680), (84330, 10172584), (90889, 9438480), (104872, 8180010), (112440, 7629438), (117981, 7271120), (131090, 6544008), (134928, 6357865), (157308, 5453340), (168660, 5086292), (181778, 4719240), (196635, 4362672), (209744, 4090005), (224880, 3814719), (235962, 3635560), (262180, 3272004), (272667, 3146160), (314616, 2726670), (337320, 2543146), (363556, 2359620), (393270, 2181336), (454445, 1887696), (471924, 1817780), (524360, 1636002), (545334, 1573080), (589905, 1454224), (629232, 1363335), (674640, 1271573), (727112, 1179810), (786540, 1090668), (818001, 1048720), (908890, 943848)]