212254837920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5323}}^1\times {\mathrm{27691}}^1$

素因数の和:33035

約数の個数: 144

約数和(自身を含む): 724481870112

約数和(自身を除く): 512227032192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5323, 10646, 15969, 21292, 26615, 27691, 31938, 42584, 47907, 53230, 55382, 63876, 79845, 83073, 85168, 95814, 106460, 110764, 127752, 138455, 159690, 166146, 170336, 191628, 212920, 221528, 239535, 249219, 255504, 276910, 319380, 332292, 383256, 415365, 425840, 443056, 479070, 498438, 511008, 553820, 638760, 664584, 766512, 830730, 851680, 886112, 958140, 996876, 1107640, 1246095, 1277520, 1329168, 1533024, 1661460, 1916280, 1993752, 2215280, 2492190, 2555040, 2658336, 3322920, 3832560, 3987504, 4430560, 4984380, 6645840, 7665120, 7975008, 9968760, 13291680, 19937520, 39875040, 147399193, 294798386, 442197579, 589596772, 736995965, 884395158, 1179193544, 1326592737, 1473991930, 1768790316, 2210987895, 2358387088, 2653185474, 2947983860, 3537580632, 4421975790, 4716774176, 5306370948, 5895967720, 6632963685, 7075161264, 8843951580, 10612741896, 11791935440, 13265927370, 14150322528, 17687903160, 21225483792, 23583870880, 26531854740, 35375806320, 42450967584, 53063709480, 70751612640, 106127418960, 212254837920]

約数ペア:

[(1, 212254837920), (2, 106127418960), (3, 70751612640), (4, 53063709480), (5, 42450967584), (6, 35375806320), (8, 26531854740), (9, 23583870880), (10, 21225483792), (12, 17687903160), (15, 14150322528), (16, 13265927370), (18, 11791935440), (20, 10612741896), (24, 8843951580), (30, 7075161264), (32, 6632963685), (36, 5895967720), (40, 5306370948), (45, 4716774176), (48, 4421975790), (60, 3537580632), (72, 2947983860), (80, 2653185474), (90, 2358387088), (96, 2210987895), (120, 1768790316), (144, 1473991930), (160, 1326592737), (180, 1179193544), (240, 884395158), (288, 736995965), (360, 589596772), (480, 442197579), (720, 294798386), (1440, 147399193), (5323, 39875040), (10646, 19937520), (15969, 13291680), (21292, 9968760), (26615, 7975008), (27691, 7665120), (31938, 6645840), (42584, 4984380), (47907, 4430560), (53230, 3987504), (55382, 3832560), (63876, 3322920), (79845, 2658336), (83073, 2555040), (85168, 2492190), (95814, 2215280), (106460, 1993752), (110764, 1916280), (127752, 1661460), (138455, 1533024), (159690, 1329168), (166146, 1277520), (170336, 1246095), (191628, 1107640), (212920, 996876), (221528, 958140), (239535, 886112), (249219, 851680), (255504, 830730), (276910, 766512), (319380, 664584), (332292, 638760), (383256, 553820), (415365, 511008), (425840, 498438), (443056, 479070)]