22181284080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{42967}}^1$

素因数の和:43228

約数の個数: 160

約数和(自身を含む): 76723660800

約数和(自身を除く): 54542376720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 239, 240, 270, 360, 432, 478, 540, 717, 720, 956, 1080, 1195, 1434, 1912, 2151, 2160, 2390, 2868, 3585, 3824, 4302, 4780, 5736, 6453, 7170, 8604, 9560, 10755, 11472, 12906, 14340, 17208, 19120, 21510, 25812, 28680, 32265, 34416, 42967, 43020, 51624, 57360, 64530, 85934, 86040, 103248, 128901, 129060, 171868, 172080, 214835, 257802, 258120, 343736, 386703, 429670, 515604, 516240, 644505, 687472, 773406, 859340, 1031208, 1160109, 1289010, 1546812, 1718680, 1933515, 2062416, 2320218, 2578020, 3093624, 3437360, 3867030, 4640436, 5156040, 5800545, 6187248, 7734060, 9280872, 10269113, 10312080, 11601090, 15468120, 18561744, 20538226, 23202180, 30807339, 30936240, 41076452, 46404360, 51345565, 61614678, 82152904, 92422017, 92808720, 102691130, 123229356, 154036695, 164305808, 184844034, 205382260, 246458712, 277266051, 308073390, 369688068, 410764520, 462110085, 492917424, 554532102, 616146780, 739376136, 821529040, 924220170, 1109064204, 1232293560, 1386330255, 1478752272, 1848440340, 2218128408, 2464587120, 2772660510, 3696880680, 4436256816, 5545321020, 7393761360, 11090642040, 22181284080]

約数ペア:

[(1, 22181284080), (2, 11090642040), (3, 7393761360), (4, 5545321020), (5, 4436256816), (6, 3696880680), (8, 2772660510), (9, 2464587120), (10, 2218128408), (12, 1848440340), (15, 1478752272), (16, 1386330255), (18, 1232293560), (20, 1109064204), (24, 924220170), (27, 821529040), (30, 739376136), (36, 616146780), (40, 554532102), (45, 492917424), (48, 462110085), (54, 410764520), (60, 369688068), (72, 308073390), (80, 277266051), (90, 246458712), (108, 205382260), (120, 184844034), (135, 164305808), (144, 154036695), (180, 123229356), (216, 102691130), (239, 92808720), (240, 92422017), (270, 82152904), (360, 61614678), (432, 51345565), (478, 46404360), (540, 41076452), (717, 30936240), (720, 30807339), (956, 23202180), (1080, 20538226), (1195, 18561744), (1434, 15468120), (1912, 11601090), (2151, 10312080), (2160, 10269113), (2390, 9280872), (2868, 7734060), (3585, 6187248), (3824, 5800545), (4302, 5156040), (4780, 4640436), (5736, 3867030), (6453, 3437360), (7170, 3093624), (8604, 2578020), (9560, 2320218), (10755, 2062416), (11472, 1933515), (12906, 1718680), (14340, 1546812), (17208, 1289010), (19120, 1160109), (21510, 1031208), (25812, 859340), (28680, 773406), (32265, 687472), (34416, 644505), (42967, 516240), (43020, 515604), (51624, 429670), (57360, 386703), (64530, 343736), (85934, 258120), (86040, 257802), (103248, 214835), (128901, 172080), (129060, 171868)]