193803218640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{4493}}^1$

素因数の和:5082

約数の個数: 240

約数和(自身を含む): 657205436160

約数和(自身を除く): 463402217520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 431, 556, 695, 720, 834, 862, 1112, 1251, 1293, 1390, 1668, 1724, 2085, 2155, 2224, 2502, 2586, 2780, 3336, 3448, 3879, 4170, 4310, 4493, 5004, 5172, 5560, 6255, 6465, 6672, 6896, 7758, 8340, 8620, 8986, 10008, 10344, 11120, 12510, 12930, 13479, 15516, 16680, 17240, 17972, 19395, 20016, 20688, 22465, 25020, 25860, 26958, 31032, 33360, 34480, 35944, 38790, 40437, 44930, 50040, 51720, 53916, 59909, 62064, 67395, 71888, 77580, 80874, 89860, 100080, 103440, 107832, 119818, 134790, 155160, 161748, 179720, 179727, 202185, 215664, 239636, 269580, 299545, 310320, 323496, 359440, 359454, 404370, 479272, 539160, 539181, 599090, 624527, 646992, 718908, 808740, 898635, 958544, 1078320, 1078362, 1198180, 1249054, 1437816, 1617480, 1797270, 1873581, 1936483, 2156724, 2396360, 2498108, 2695905, 2875632, 3122635, 3234960, 3594540, 3747162, 3872966, 4313448, 4792720, 4996216, 5391810, 5620743, 5809449, 6245270, 7189080, 7494324, 7745932, 8626896, 9367905, 9682415, 9992432, 10783620, 11241486, 11618898, 12490540, 14378160, 14988648, 15491864, 17428347, 18735810, 19364830, 21567240, 22482972, 23237796, 24981080, 28103715, 29047245, 29977296, 30983728, 34856694, 37471620, 38729660, 43134480, 44965944, 46475592, 49962160, 56207430, 58094490, 69713388, 74943240, 77459320, 87141735, 89931888, 92951184, 112414860, 116188980, 139426776, 149886480, 154918640, 174283470, 224829720, 232377960, 269171137, 278853552, 348566940, 449659440, 464755920, 538342274, 697133880, 807513411, 1076684548, 1345855685, 1394267760, 1615026822, 2153369096, 2422540233, 2691711370, 3230053644, 4037567055, 4306738192, 4845080466, 5383422740, 6460107288, 8075134110, 9690160932, 10766845480, 12112701165, 12920214576, 16150268220, 19380321864, 21533690960, 24225402330, 32300536440, 38760643728, 48450804660, 64601072880, 96901609320, 193803218640]

約数ペア:

[(1, 193803218640), (2, 96901609320), (3, 64601072880), (4, 48450804660), (5, 38760643728), (6, 32300536440), (8, 24225402330), (9, 21533690960), (10, 19380321864), (12, 16150268220), (15, 12920214576), (16, 12112701165), (18, 10766845480), (20, 9690160932), (24, 8075134110), (30, 6460107288), (36, 5383422740), (40, 4845080466), (45, 4306738192), (48, 4037567055), (60, 3230053644), (72, 2691711370), (80, 2422540233), (90, 2153369096), (120, 1615026822), (139, 1394267760), (144, 1345855685), (180, 1076684548), (240, 807513411), (278, 697133880), (360, 538342274), (417, 464755920), (431, 449659440), (556, 348566940), (695, 278853552), (720, 269171137), (834, 232377960), (862, 224829720), (1112, 174283470), (1251, 154918640), (1293, 149886480), (1390, 139426776), (1668, 116188980), (1724, 112414860), (2085, 92951184), (2155, 89931888), (2224, 87141735), (2502, 77459320), (2586, 74943240), (2780, 69713388), (3336, 58094490), (3448, 56207430), (3879, 49962160), (4170, 46475592), (4310, 44965944), (4493, 43134480), (5004, 38729660), (5172, 37471620), (5560, 34856694), (6255, 30983728), (6465, 29977296), (6672, 29047245), (6896, 28103715), (7758, 24981080), (8340, 23237796), (8620, 22482972), (8986, 21567240), (10008, 19364830), (10344, 18735810), (11120, 17428347), (12510, 15491864), (12930, 14988648), (13479, 14378160), (15516, 12490540), (16680, 11618898), (17240, 11241486), (17972, 10783620), (19395, 9992432), (20016, 9682415), (20688, 9367905), (22465, 8626896), (25020, 7745932), (25860, 7494324), (26958, 7189080), (31032, 6245270), (33360, 5809449), (34480, 5620743), (35944, 5391810), (38790, 4996216), (40437, 4792720), (44930, 4313448), (50040, 3872966), (51720, 3747162), (53916, 3594540), (59909, 3234960), (62064, 3122635), (67395, 2875632), (71888, 2695905), (77580, 2498108), (80874, 2396360), (89860, 2156724), (100080, 1936483), (103440, 1873581), (107832, 1797270), (119818, 1617480), (134790, 1437816), (155160, 1249054), (161748, 1198180), (179720, 1078362), (179727, 1078320), (202185, 958544), (215664, 898635), (239636, 808740), (269580, 718908), (299545, 646992), (310320, 624527), (323496, 599090), (359440, 539181), (359454, 539160), (404370, 479272)]