11312841680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:1026

約数の個数: 240

約数和(自身を含む): 32414978880

約数和(自身を除く): 21102137200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 193, 196, 245, 266, 280, 304, 380, 386, 392, 490, 532, 560, 665, 760, 772, 784, 787, 931, 965, 980, 1064, 1330, 1351, 1520, 1544, 1574, 1862, 1930, 1960, 2128, 2660, 2702, 3088, 3148, 3667, 3724, 3860, 3920, 3935, 4655, 5320, 5404, 5509, 6296, 6755, 7334, 7448, 7720, 7870, 9310, 9457, 10640, 10808, 11018, 12592, 13510, 14668, 14896, 14953, 15440, 15740, 18335, 18620, 18914, 21616, 22036, 25669, 27020, 27545, 29336, 29906, 31480, 36670, 37240, 37828, 38563, 44072, 47285, 51338, 54040, 55090, 58672, 59812, 62960, 73340, 74480, 74765, 75656, 77126, 88144, 94570, 102676, 104671, 108080, 110180, 119624, 128345, 146680, 149530, 151312, 151891, 154252, 179683, 189140, 192815, 205352, 209342, 220360, 239248, 256690, 293360, 299060, 303782, 308504, 359366, 378280, 385630, 410704, 418684, 440720, 513380, 523355, 598120, 607564, 617008, 718732, 732697, 756560, 759455, 771260, 837368, 898415, 1026760, 1046710, 1063237, 1196240, 1215128, 1437464, 1465394, 1518910, 1542520, 1674736, 1796830, 2053520, 2093420, 2126474, 2430256, 2874928, 2885929, 2930788, 3037820, 3085040, 3593660, 3663485, 4186840, 4252948, 5316185, 5771858, 5861576, 6075640, 7187320, 7326970, 7442659, 8373680, 8505896, 10632370, 11543716, 11723152, 12151280, 14374640, 14429645, 14653940, 14885318, 17011792, 20201503, 21264740, 23087432, 28859290, 29307880, 29770636, 37213295, 40403006, 42529480, 46174864, 57718580, 58615760, 59541272, 74426590, 80806012, 85058960, 101007515, 115437160, 119082544, 141410521, 148853180, 161612024, 202015030, 230874320, 282821042, 297706360, 323224048, 404030060, 565642084, 595412720, 707052605, 808060120, 1131284168, 1414105210, 1616120240, 2262568336, 2828210420, 5656420840, 11312841680]

約数ペア:

[(1, 11312841680), (2, 5656420840), (4, 2828210420), (5, 2262568336), (7, 1616120240), (8, 1414105210), (10, 1131284168), (14, 808060120), (16, 707052605), (19, 595412720), (20, 565642084), (28, 404030060), (35, 323224048), (38, 297706360), (40, 282821042), (49, 230874320), (56, 202015030), (70, 161612024), (76, 148853180), (80, 141410521), (95, 119082544), (98, 115437160), (112, 101007515), (133, 85058960), (140, 80806012), (152, 74426590), (190, 59541272), (193, 58615760), (196, 57718580), (245, 46174864), (266, 42529480), (280, 40403006), (304, 37213295), (380, 29770636), (386, 29307880), (392, 28859290), (490, 23087432), (532, 21264740), (560, 20201503), (665, 17011792), (760, 14885318), (772, 14653940), (784, 14429645), (787, 14374640), (931, 12151280), (965, 11723152), (980, 11543716), (1064, 10632370), (1330, 8505896), (1351, 8373680), (1520, 7442659), (1544, 7326970), (1574, 7187320), (1862, 6075640), (1930, 5861576), (1960, 5771858), (2128, 5316185), (2660, 4252948), (2702, 4186840), (3088, 3663485), (3148, 3593660), (3667, 3085040), (3724, 3037820), (3860, 2930788), (3920, 2885929), (3935, 2874928), (4655, 2430256), (5320, 2126474), (5404, 2093420), (5509, 2053520), (6296, 1796830), (6755, 1674736), (7334, 1542520), (7448, 1518910), (7720, 1465394), (7870, 1437464), (9310, 1215128), (9457, 1196240), (10640, 1063237), (10808, 1046710), (11018, 1026760), (12592, 898415), (13510, 837368), (14668, 771260), (14896, 759455), (14953, 756560), (15440, 732697), (15740, 718732), (18335, 617008), (18620, 607564), (18914, 598120), (21616, 523355), (22036, 513380), (25669, 440720), (27020, 418684), (27545, 410704), (29336, 385630), (29906, 378280), (31480, 359366), (36670, 308504), (37240, 303782), (37828, 299060), (38563, 293360), (44072, 256690), (47285, 239248), (51338, 220360), (54040, 209342), (55090, 205352), (58672, 192815), (59812, 189140), (62960, 179683), (73340, 154252), (74480, 151891), (74765, 151312), (75656, 149530), (77126, 146680), (88144, 128345), (94570, 119624), (102676, 110180), (104671, 108080)]