2021932080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:513

約数の個数: 360

約数和(自身を含む): 7965240192

約数和(自身を除く): 5943308112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 223, 240, 245, 252, 257, 280, 294, 315, 336, 360, 392, 420, 441, 446, 490, 504, 514, 560, 588, 630, 669, 720, 735, 771, 784, 840, 882, 892, 980, 1008, 1028, 1115, 1176, 1260, 1285, 1338, 1470, 1542, 1561, 1680, 1764, 1784, 1799, 1960, 2007, 2056, 2205, 2230, 2313, 2352, 2520, 2570, 2676, 2940, 3084, 3122, 3345, 3528, 3568, 3598, 3855, 3920, 4014, 4112, 4410, 4460, 4626, 4683, 5040, 5140, 5352, 5397, 5880, 6168, 6244, 6690, 7056, 7196, 7710, 7805, 8028, 8820, 8920, 8995, 9252, 9366, 10035, 10280, 10704, 10794, 10927, 11565, 11760, 12336, 12488, 12593, 13380, 14049, 14392, 15420, 15610, 16056, 16191, 17640, 17840, 17990, 18504, 18732, 20070, 20560, 21588, 21854, 23130, 23415, 24976, 25186, 26760, 26985, 28098, 28784, 30840, 31220, 32112, 32382, 32781, 35280, 35980, 37008, 37464, 37779, 40140, 43176, 43708, 46260, 46830, 50372, 53520, 53970, 54635, 56196, 57311, 61680, 62440, 62965, 64764, 65562, 70245, 71960, 74928, 75558, 80280, 80955, 86352, 87416, 92520, 93660, 98343, 100744, 107940, 109270, 112392, 113337, 114622, 124880, 125930, 129528, 131124, 140490, 143920, 151116, 160560, 161910, 163905, 171933, 174832, 185040, 187320, 188895, 196686, 201488, 215880, 218540, 224784, 226674, 229244, 251860, 259056, 262248, 280980, 286555, 302232, 323820, 327810, 343866, 374640, 377790, 393372, 401177, 431760, 437080, 453348, 458488, 491715, 503720, 515799, 524496, 561960, 566685, 573110, 604464, 647640, 655620, 687732, 755580, 786744, 802354, 859665, 874160, 906696, 916976, 983430, 1007440, 1031598, 1123920, 1133370, 1146220, 1203531, 1295280, 1311240, 1375464, 1511160, 1573488, 1604708, 1719330, 1813392, 1966860, 2005885, 2063196, 2266740, 2292440, 2407062, 2578995, 2622480, 2750928, 2808239, 3022320, 3209416, 3438660, 3610593, 3933720, 4011770, 4126392, 4533480, 4584880, 4814124, 5157990, 5616478, 6017655, 6418832, 6877320, 7221186, 7867440, 8023540, 8252784, 8424717, 9066960, 9628248, 10315980, 11232956, 12035310, 13754640, 14041195, 14442372, 16047080, 16849434, 18052965, 19256496, 20631960, 22465912, 24070620, 25274151, 28082390, 28884744, 32094160, 33698868, 36105930, 41263920, 42123585, 44931824, 48141240, 50548302, 56164780, 57769488, 67397736, 72211860, 84247170, 96282480, 101096604, 112329560, 126370755, 134795472, 144423720, 168494340, 202193208, 224659120, 252741510, 288847440, 336988680, 404386416, 505483020, 673977360, 1010966040, 2021932080]

約数ペア:

[(1, 2021932080), (2, 1010966040), (3, 673977360), (4, 505483020), (5, 404386416), (6, 336988680), (7, 288847440), (8, 252741510), (9, 224659120), (10, 202193208), (12, 168494340), (14, 144423720), (15, 134795472), (16, 126370755), (18, 112329560), (20, 101096604), (21, 96282480), (24, 84247170), (28, 72211860), (30, 67397736), (35, 57769488), (36, 56164780), (40, 50548302), (42, 48141240), (45, 44931824), (48, 42123585), (49, 41263920), (56, 36105930), (60, 33698868), (63, 32094160), (70, 28884744), (72, 28082390), (80, 25274151), (84, 24070620), (90, 22465912), (98, 20631960), (105, 19256496), (112, 18052965), (120, 16849434), (126, 16047080), (140, 14442372), (144, 14041195), (147, 13754640), (168, 12035310), (180, 11232956), (196, 10315980), (210, 9628248), (223, 9066960), (240, 8424717), (245, 8252784), (252, 8023540), (257, 7867440), (280, 7221186), (294, 6877320), (315, 6418832), (336, 6017655), (360, 5616478), (392, 5157990), (420, 4814124), (441, 4584880), (446, 4533480), (490, 4126392), (504, 4011770), (514, 3933720), (560, 3610593), (588, 3438660), (630, 3209416), (669, 3022320), (720, 2808239), (735, 2750928), (771, 2622480), (784, 2578995), (840, 2407062), (882, 2292440), (892, 2266740), (980, 2063196), (1008, 2005885), (1028, 1966860), (1115, 1813392), (1176, 1719330), (1260, 1604708), (1285, 1573488), (1338, 1511160), (1470, 1375464), (1542, 1311240), (1561, 1295280), (1680, 1203531), (1764, 1146220), (1784, 1133370), (1799, 1123920), (1960, 1031598), (2007, 1007440), (2056, 983430), (2205, 916976), (2230, 906696), (2313, 874160), (2352, 859665), (2520, 802354), (2570, 786744), (2676, 755580), (2940, 687732), (3084, 655620), (3122, 647640), (3345, 604464), (3528, 573110), (3568, 566685), (3598, 561960), (3855, 524496), (3920, 515799), (4014, 503720), (4112, 491715), (4410, 458488), (4460, 453348), (4626, 437080), (4683, 431760), (5040, 401177), (5140, 393372), (5352, 377790), (5397, 374640), (5880, 343866), (6168, 327810), (6244, 323820), (6690, 302232), (7056, 286555), (7196, 280980), (7710, 262248), (7805, 259056), (8028, 251860), (8820, 229244), (8920, 226674), (8995, 224784), (9252, 218540), (9366, 215880), (10035, 201488), (10280, 196686), (10704, 188895), (10794, 187320), (10927, 185040), (11565, 174832), (11760, 171933), (12336, 163905), (12488, 161910), (12593, 160560), (13380, 151116), (14049, 143920), (14392, 140490), (15420, 131124), (15610, 129528), (16056, 125930), (16191, 124880), (17640, 114622), (17840, 113337), (17990, 112392), (18504, 109270), (18732, 107940), (20070, 100744), (20560, 98343), (21588, 93660), (21854, 92520), (23130, 87416), (23415, 86352), (24976, 80955), (25186, 80280), (26760, 75558), (26985, 74928), (28098, 71960), (28784, 70245), (30840, 65562), (31220, 64764), (32112, 62965), (32382, 62440), (32781, 61680), (35280, 57311), (35980, 56196), (37008, 54635), (37464, 53970), (37779, 53520), (40140, 50372), (43176, 46830), (43708, 46260)]