2187441360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17977}}^1$

素因数の和:18022

約数の個数: 180

約数和(自身を含む): 7955157132

約数和(自身を除く): 5767715772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 17977, 20280, 24336, 30420, 35954, 40560, 53931, 60840, 71908, 89885, 107862, 121680, 143816, 161793, 179770, 215724, 233701, 269655, 287632, 323586, 359540, 431448, 467402, 539310, 647172, 701103, 719080, 808965, 862896, 934804, 1078620, 1168505, 1294344, 1402206, 1438160, 1617930, 1869608, 2103309, 2157240, 2337010, 2588688, 2804412, 3038113, 3235860, 3505515, 3739216, 4206618, 4314480, 4674020, 5608824, 6076226, 6471720, 7011030, 8413236, 9114339, 9348040, 10516545, 11217648, 12152452, 12943440, 14022060, 15190565, 16826472, 18228678, 18696080, 21033090, 24304904, 27343017, 28044120, 30381130, 33652944, 36457356, 42066180, 45571695, 48609808, 54686034, 56088240, 60762260, 72914712, 84132360, 91143390, 109372068, 121524520, 136715085, 145829424, 168264720, 182286780, 218744136, 243049040, 273430170, 364573560, 437488272, 546860340, 729147120, 1093720680, 2187441360]

約数ペア:

[(1, 2187441360), (2, 1093720680), (3, 729147120), (4, 546860340), (5, 437488272), (6, 364573560), (8, 273430170), (9, 243049040), (10, 218744136), (12, 182286780), (13, 168264720), (15, 145829424), (16, 136715085), (18, 121524520), (20, 109372068), (24, 91143390), (26, 84132360), (30, 72914712), (36, 60762260), (39, 56088240), (40, 54686034), (45, 48609808), (48, 45571695), (52, 42066180), (60, 36457356), (65, 33652944), (72, 30381130), (78, 28044120), (80, 27343017), (90, 24304904), (104, 21033090), (117, 18696080), (120, 18228678), (130, 16826472), (144, 15190565), (156, 14022060), (169, 12943440), (180, 12152452), (195, 11217648), (208, 10516545), (234, 9348040), (240, 9114339), (260, 8413236), (312, 7011030), (338, 6471720), (360, 6076226), (390, 5608824), (468, 4674020), (507, 4314480), (520, 4206618), (585, 3739216), (624, 3505515), (676, 3235860), (720, 3038113), (780, 2804412), (845, 2588688), (936, 2337010), (1014, 2157240), (1040, 2103309), (1170, 1869608), (1352, 1617930), (1521, 1438160), (1560, 1402206), (1690, 1294344), (1872, 1168505), (2028, 1078620), (2340, 934804), (2535, 862896), (2704, 808965), (3042, 719080), (3120, 701103), (3380, 647172), (4056, 539310), (4680, 467402), (5070, 431448), (6084, 359540), (6760, 323586), (7605, 287632), (8112, 269655), (9360, 233701), (10140, 215724), (12168, 179770), (13520, 161793), (15210, 143816), (17977, 121680), (20280, 107862), (24336, 89885), (30420, 71908), (35954, 60840), (40560, 53931)]