2450840040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:497

約数の個数: 384

約数和(自身を含む): 9155203200

約数和(自身を除く): 6704363160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 43, 44, 45, 55, 60, 66, 72, 74, 86, 88, 90, 99, 110, 111, 120, 129, 132, 148, 165, 172, 180, 185, 198, 215, 220, 222, 258, 264, 296, 330, 333, 344, 360, 370, 387, 389, 396, 407, 430, 440, 444, 473, 495, 516, 555, 645, 660, 666, 740, 774, 778, 792, 814, 860, 888, 946, 990, 1032, 1110, 1167, 1221, 1290, 1320, 1332, 1419, 1480, 1548, 1556, 1591, 1628, 1665, 1720, 1892, 1935, 1945, 1980, 2035, 2220, 2334, 2365, 2442, 2580, 2664, 2838, 3096, 3112, 3182, 3256, 3330, 3501, 3663, 3784, 3870, 3890, 3960, 4070, 4257, 4279, 4440, 4668, 4730, 4773, 4884, 5160, 5676, 5835, 6105, 6364, 6660, 7002, 7095, 7326, 7740, 7780, 7955, 8140, 8514, 8558, 9336, 9460, 9546, 9768, 11352, 11670, 12210, 12728, 12837, 13320, 14004, 14190, 14319, 14393, 14652, 15480, 15560, 15910, 16280, 16727, 17028, 17116, 17501, 17505, 18315, 18920, 19092, 21285, 21395, 23340, 23865, 24420, 25674, 28008, 28380, 28638, 28786, 29304, 31820, 33454, 34056, 34232, 35002, 35010, 36630, 38184, 38511, 42570, 42790, 43179, 46680, 47730, 48840, 50181, 51348, 52503, 56760, 57276, 57572, 63640, 64185, 66908, 70004, 70020, 71595, 71965, 73260, 77022, 83635, 85140, 85580, 86358, 87505, 95460, 100362, 102696, 105006, 114552, 115144, 128370, 129537, 133816, 140008, 140040, 143190, 143930, 146520, 150543, 154044, 157509, 158323, 167270, 170280, 171160, 172716, 175010, 183997, 190920, 192555, 200724, 210012, 215895, 250905, 256740, 259074, 262515, 286380, 287860, 301086, 308088, 315018, 316646, 334540, 345432, 350020, 367994, 385110, 401448, 420024, 431790, 474969, 501810, 513480, 518148, 525030, 551991, 572760, 575720, 602172, 618899, 630036, 633292, 647685, 669080, 700040, 735988, 752715, 770220, 787545, 791615, 863580, 919985, 949938, 1003620, 1036296, 1050060, 1103982, 1204344, 1237798, 1260072, 1266584, 1295370, 1424907, 1471976, 1505430, 1540440, 1575090, 1583230, 1655973, 1727160, 1839970, 1856697, 1899876, 2007240, 2100120, 2207964, 2374845, 2475596, 2590740, 2759955, 2849814, 3010860, 3094495, 3150180, 3166460, 3311946, 3679940, 3713394, 3799752, 4415928, 4749690, 4951192, 5181480, 5519910, 5570091, 5699628, 6021720, 6188990, 6300360, 6332920, 6623892, 6807889, 7124535, 7359880, 7426788, 8279865, 9283485, 9499380, 11039820, 11140182, 11399256, 12377980, 13247784, 13615778, 14249070, 14853576, 16559730, 18566970, 18998760, 20423667, 22079640, 22280364, 24755960, 27231556, 27850455, 28498140, 33119460, 34039445, 37133940, 40847334, 44560728, 54463112, 55700910, 56996280, 61271001, 66238920, 68078890, 74267880, 81694668, 102118335, 111401820, 122542002, 136157780, 163389336, 204236670, 222803640, 245084004, 272315560, 306355005, 408473340, 490168008, 612710010, 816946680, 1225420020, 2450840040]

約数ペア:

[(1, 2450840040), (2, 1225420020), (3, 816946680), (4, 612710010), (5, 490168008), (6, 408473340), (8, 306355005), (9, 272315560), (10, 245084004), (11, 222803640), (12, 204236670), (15, 163389336), (18, 136157780), (20, 122542002), (22, 111401820), (24, 102118335), (30, 81694668), (33, 74267880), (36, 68078890), (37, 66238920), (40, 61271001), (43, 56996280), (44, 55700910), (45, 54463112), (55, 44560728), (60, 40847334), (66, 37133940), (72, 34039445), (74, 33119460), (86, 28498140), (88, 27850455), (90, 27231556), (99, 24755960), (110, 22280364), (111, 22079640), (120, 20423667), (129, 18998760), (132, 18566970), (148, 16559730), (165, 14853576), (172, 14249070), (180, 13615778), (185, 13247784), (198, 12377980), (215, 11399256), (220, 11140182), (222, 11039820), (258, 9499380), (264, 9283485), (296, 8279865), (330, 7426788), (333, 7359880), (344, 7124535), (360, 6807889), (370, 6623892), (387, 6332920), (389, 6300360), (396, 6188990), (407, 6021720), (430, 5699628), (440, 5570091), (444, 5519910), (473, 5181480), (495, 4951192), (516, 4749690), (555, 4415928), (645, 3799752), (660, 3713394), (666, 3679940), (740, 3311946), (774, 3166460), (778, 3150180), (792, 3094495), (814, 3010860), (860, 2849814), (888, 2759955), (946, 2590740), (990, 2475596), (1032, 2374845), (1110, 2207964), (1167, 2100120), (1221, 2007240), (1290, 1899876), (1320, 1856697), (1332, 1839970), (1419, 1727160), (1480, 1655973), (1548, 1583230), (1556, 1575090), (1591, 1540440), (1628, 1505430), (1665, 1471976), (1720, 1424907), (1892, 1295370), (1935, 1266584), (1945, 1260072), (1980, 1237798), (2035, 1204344), (2220, 1103982), (2334, 1050060), (2365, 1036296), (2442, 1003620), (2580, 949938), (2664, 919985), (2838, 863580), (3096, 791615), (3112, 787545), (3182, 770220), (3256, 752715), (3330, 735988), (3501, 700040), (3663, 669080), (3784, 647685), (3870, 633292), (3890, 630036), (3960, 618899), (4070, 602172), (4257, 575720), (4279, 572760), (4440, 551991), (4668, 525030), (4730, 518148), (4773, 513480), (4884, 501810), (5160, 474969), (5676, 431790), (5835, 420024), (6105, 401448), (6364, 385110), (6660, 367994), (7002, 350020), (7095, 345432), (7326, 334540), (7740, 316646), (7780, 315018), (7955, 308088), (8140, 301086), (8514, 287860), (8558, 286380), (9336, 262515), (9460, 259074), (9546, 256740), (9768, 250905), (11352, 215895), (11670, 210012), (12210, 200724), (12728, 192555), (12837, 190920), (13320, 183997), (14004, 175010), (14190, 172716), (14319, 171160), (14393, 170280), (14652, 167270), (15480, 158323), (15560, 157509), (15910, 154044), (16280, 150543), (16727, 146520), (17028, 143930), (17116, 143190), (17501, 140040), (17505, 140008), (18315, 133816), (18920, 129537), (19092, 128370), (21285, 115144), (21395, 114552), (23340, 105006), (23865, 102696), (24420, 100362), (25674, 95460), (28008, 87505), (28380, 86358), (28638, 85580), (28786, 85140), (29304, 83635), (31820, 77022), (33454, 73260), (34056, 71965), (34232, 71595), (35002, 70020), (35010, 70004), (36630, 66908), (38184, 64185), (38511, 63640), (42570, 57572), (42790, 57276), (43179, 56760), (46680, 52503), (47730, 51348), (48840, 50181)]