2980720080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1187

約数の個数: 320

約数和(自身を含む): 11176784640

約数和(自身を除く): 8196064560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 101, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 202, 208, 216, 234, 240, 260, 270, 303, 312, 351, 360, 390, 404, 432, 468, 505, 520, 540, 585, 606, 624, 702, 720, 780, 808, 909, 936, 1010, 1040, 1051, 1080, 1170, 1212, 1313, 1404, 1515, 1560, 1616, 1755, 1818, 1872, 2020, 2102, 2160, 2340, 2424, 2626, 2727, 2808, 3030, 3120, 3153, 3510, 3636, 3939, 4040, 4204, 4545, 4680, 4848, 5252, 5255, 5454, 5616, 6060, 6306, 6565, 7020, 7272, 7878, 8080, 8408, 9090, 9360, 9459, 10504, 10510, 10908, 11817, 12120, 12612, 13130, 13635, 13663, 14040, 14544, 15756, 15765, 16816, 18180, 18918, 19695, 21008, 21020, 21816, 23634, 24240, 25224, 26260, 27270, 27326, 28080, 28377, 31512, 31530, 35451, 36360, 37836, 39390, 40989, 42040, 43632, 47268, 47295, 50448, 52520, 54540, 54652, 56754, 59085, 63024, 63060, 68315, 70902, 72720, 75672, 78780, 81978, 84080, 94536, 94590, 105040, 106151, 109080, 109304, 113508, 118170, 122967, 126120, 136630, 141804, 141885, 151344, 157560, 163956, 177255, 189072, 189180, 204945, 212302, 218160, 218608, 227016, 236340, 245934, 252240, 273260, 283608, 283770, 315120, 318453, 327912, 354510, 368901, 378360, 409890, 424604, 454032, 472680, 491868, 530755, 546520, 567216, 567540, 614835, 636906, 655824, 709020, 737802, 756720, 819780, 849208, 945360, 955359, 983736, 1061510, 1093040, 1135080, 1229670, 1273812, 1379963, 1418040, 1475604, 1592265, 1639560, 1698416, 1844505, 1910718, 1967472, 2123020, 2270160, 2459340, 2547624, 2759926, 2836080, 2866077, 2951208, 3184530, 3279120, 3689010, 3821436, 4139889, 4246040, 4776795, 4918680, 5095248, 5519852, 5732154, 5902416, 6369060, 6899815, 7378020, 7642872, 8279778, 8492080, 9553590, 9837360, 11039704, 11464308, 12419667, 12738120, 13799630, 14330385, 14756040, 15285744, 16559556, 19107180, 20699445, 22079408, 22928616, 24839334, 25476240, 27599260, 28660770, 29512080, 33119112, 37259001, 38214360, 41398890, 45857232, 49678668, 55198520, 57321540, 62098335, 66238224, 74518002, 76428720, 82797780, 99357336, 110397040, 114643080, 124196670, 149036004, 165595560, 186295005, 198714672, 229286160, 248393340, 298072008, 331191120, 372590010, 496786680, 596144016, 745180020, 993573360, 1490360040, 2980720080]

約数ペア:

[(1, 2980720080), (2, 1490360040), (3, 993573360), (4, 745180020), (5, 596144016), (6, 496786680), (8, 372590010), (9, 331191120), (10, 298072008), (12, 248393340), (13, 229286160), (15, 198714672), (16, 186295005), (18, 165595560), (20, 149036004), (24, 124196670), (26, 114643080), (27, 110397040), (30, 99357336), (36, 82797780), (39, 76428720), (40, 74518002), (45, 66238224), (48, 62098335), (52, 57321540), (54, 55198520), (60, 49678668), (65, 45857232), (72, 41398890), (78, 38214360), (80, 37259001), (90, 33119112), (101, 29512080), (104, 28660770), (108, 27599260), (117, 25476240), (120, 24839334), (130, 22928616), (135, 22079408), (144, 20699445), (156, 19107180), (180, 16559556), (195, 15285744), (202, 14756040), (208, 14330385), (216, 13799630), (234, 12738120), (240, 12419667), (260, 11464308), (270, 11039704), (303, 9837360), (312, 9553590), (351, 8492080), (360, 8279778), (390, 7642872), (404, 7378020), (432, 6899815), (468, 6369060), (505, 5902416), (520, 5732154), (540, 5519852), (585, 5095248), (606, 4918680), (624, 4776795), (702, 4246040), (720, 4139889), (780, 3821436), (808, 3689010), (909, 3279120), (936, 3184530), (1010, 2951208), (1040, 2866077), (1051, 2836080), (1080, 2759926), (1170, 2547624), (1212, 2459340), (1313, 2270160), (1404, 2123020), (1515, 1967472), (1560, 1910718), (1616, 1844505), (1755, 1698416), (1818, 1639560), (1872, 1592265), (2020, 1475604), (2102, 1418040), (2160, 1379963), (2340, 1273812), (2424, 1229670), (2626, 1135080), (2727, 1093040), (2808, 1061510), (3030, 983736), (3120, 955359), (3153, 945360), (3510, 849208), (3636, 819780), (3939, 756720), (4040, 737802), (4204, 709020), (4545, 655824), (4680, 636906), (4848, 614835), (5252, 567540), (5255, 567216), (5454, 546520), (5616, 530755), (6060, 491868), (6306, 472680), (6565, 454032), (7020, 424604), (7272, 409890), (7878, 378360), (8080, 368901), (8408, 354510), (9090, 327912), (9360, 318453), (9459, 315120), (10504, 283770), (10510, 283608), (10908, 273260), (11817, 252240), (12120, 245934), (12612, 236340), (13130, 227016), (13635, 218608), (13663, 218160), (14040, 212302), (14544, 204945), (15756, 189180), (15765, 189072), (16816, 177255), (18180, 163956), (18918, 157560), (19695, 151344), (21008, 141885), (21020, 141804), (21816, 136630), (23634, 126120), (24240, 122967), (25224, 118170), (26260, 113508), (27270, 109304), (27326, 109080), (28080, 106151), (28377, 105040), (31512, 94590), (31530, 94536), (35451, 84080), (36360, 81978), (37836, 78780), (39390, 75672), (40989, 72720), (42040, 70902), (43632, 68315), (47268, 63060), (47295, 63024), (50448, 59085), (52520, 56754), (54540, 54652)]