22380120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 84913920

約数和(自身を除く): 62533800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 107, 120, 126, 140, 166, 168, 180, 210, 214, 249, 252, 280, 315, 321, 332, 360, 415, 420, 428, 498, 504, 535, 581, 630, 642, 664, 747, 749, 830, 840, 856, 963, 996, 1070, 1162, 1245, 1260, 1284, 1494, 1498, 1605, 1660, 1743, 1926, 1992, 2140, 2247, 2324, 2490, 2520, 2568, 2905, 2988, 2996, 3210, 3320, 3486, 3735, 3745, 3852, 4280, 4494, 4648, 4815, 4980, 5229, 5810, 5976, 5992, 6420, 6741, 6972, 7470, 7490, 7704, 8715, 8881, 8988, 9630, 9960, 10458, 11235, 11620, 12840, 13482, 13944, 14940, 14980, 17430, 17762, 17976, 19260, 20916, 22470, 23240, 26145, 26643, 26964, 29880, 29960, 33705, 34860, 35524, 38520, 41832, 44405, 44940, 52290, 53286, 53928, 62167, 67410, 69720, 71048, 79929, 88810, 89880, 104580, 106572, 124334, 133215, 134820, 159858, 177620, 186501, 209160, 213144, 248668, 266430, 269640, 310835, 319716, 355240, 373002, 399645, 497336, 532860, 559503, 621670, 639432, 746004, 799290, 932505, 1065720, 1119006, 1243340, 1492008, 1598580, 1865010, 2238012, 2486680, 2797515, 3197160, 3730020, 4476024, 5595030, 7460040, 11190060, 22380120]

約数ペア:

[(1, 22380120), (2, 11190060), (3, 7460040), (4, 5595030), (5, 4476024), (6, 3730020), (7, 3197160), (8, 2797515), (9, 2486680), (10, 2238012), (12, 1865010), (14, 1598580), (15, 1492008), (18, 1243340), (20, 1119006), (21, 1065720), (24, 932505), (28, 799290), (30, 746004), (35, 639432), (36, 621670), (40, 559503), (42, 532860), (45, 497336), (56, 399645), (60, 373002), (63, 355240), (70, 319716), (72, 310835), (83, 269640), (84, 266430), (90, 248668), (105, 213144), (107, 209160), (120, 186501), (126, 177620), (140, 159858), (166, 134820), (168, 133215), (180, 124334), (210, 106572), (214, 104580), (249, 89880), (252, 88810), (280, 79929), (315, 71048), (321, 69720), (332, 67410), (360, 62167), (415, 53928), (420, 53286), (428, 52290), (498, 44940), (504, 44405), (535, 41832), (581, 38520), (630, 35524), (642, 34860), (664, 33705), (747, 29960), (749, 29880), (830, 26964), (840, 26643), (856, 26145), (963, 23240), (996, 22470), (1070, 20916), (1162, 19260), (1245, 17976), (1260, 17762), (1284, 17430), (1494, 14980), (1498, 14940), (1605, 13944), (1660, 13482), (1743, 12840), (1926, 11620), (1992, 11235), (2140, 10458), (2247, 9960), (2324, 9630), (2490, 8988), (2520, 8881), (2568, 8715), (2905, 7704), (2988, 7490), (2996, 7470), (3210, 6972), (3320, 6741), (3486, 6420), (3735, 5992), (3745, 5976), (3852, 5810), (4280, 5229), (4494, 4980), (4648, 4815)]