1621000565310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197161}}^1$

素因数の和:197256

約数の個数: 256

約数和(自身を含む): 4906021478400

約数和(自身を除く): 3285020913090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 47, 49, 51, 70, 85, 94, 98, 102, 105, 119, 141, 147, 170, 210, 235, 238, 245, 255, 282, 294, 329, 343, 357, 470, 490, 510, 595, 658, 686, 705, 714, 735, 799, 833, 987, 1029, 1190, 1410, 1470, 1598, 1645, 1666, 1715, 1785, 1974, 2058, 2303, 2397, 2499, 3290, 3430, 3570, 3995, 4165, 4606, 4794, 4935, 4998, 5145, 5593, 5831, 6909, 7990, 8330, 9870, 10290, 11186, 11515, 11662, 11985, 12495, 13818, 16121, 16779, 17493, 23030, 23970, 24990, 27965, 29155, 32242, 33558, 34545, 34986, 39151, 48363, 55930, 58310, 69090, 78302, 80605, 83895, 87465, 96726, 117453, 161210, 167790, 174930, 195755, 197161, 234906, 241815, 274057, 391510, 394322, 483630, 548114, 587265, 591483, 822171, 985805, 1174530, 1182966, 1370285, 1380127, 1644342, 1971610, 2740570, 2760254, 2957415, 3351737, 4110855, 4140381, 5914830, 6703474, 6900635, 8221710, 8280762, 9266567, 9660889, 10055211, 13801270, 16758685, 18533134, 19321778, 20110422, 20701905, 23462159, 27799701, 28982667, 33517370, 41403810, 46332835, 46924318, 48304445, 50276055, 55599402, 57965334, 64865969, 67626223, 70386477, 92665670, 96608890, 100552110, 117310795, 129731938, 135252446, 138998505, 140772954, 144913335, 157531639, 164235113, 194597907, 202878669, 234621590, 277997010, 289826670, 315063278, 324329845, 328470226, 338131115, 351932385, 389195814, 405757338, 454061783, 472594917, 492705339, 648659690, 676262230, 703864770, 787658195, 821175565, 908123566, 945189834, 972989535, 985410678, 1014393345, 1102721473, 1149645791, 1362185349, 1575316390, 1642351130, 1945979070, 2028786690, 2205442946, 2270308915, 2299291582, 2362974585, 2463526695, 2724370698, 3178432481, 3308164419, 3448937373, 4540617830, 4725949170, 4927053390, 5513607365, 5748228955, 6356864962, 6616328838, 6810926745, 6897874746, 7719050311, 9535297443, 11027214730, 11496457910, 13621853490, 15438100622, 15892162405, 16540822095, 17244686865, 19070594886, 23157150933, 31784324810, 33081644190, 34489373730, 38595251555, 46314301866, 47676487215, 54033352177, 77190503110, 95352974430, 108066704354, 115785754665, 162100056531, 231571509330, 270166760885, 324200113062, 540333521770, 810500282655, 1621000565310]

約数ペア:

[(1, 1621000565310), (2, 810500282655), (3, 540333521770), (5, 324200113062), (6, 270166760885), (7, 231571509330), (10, 162100056531), (14, 115785754665), (15, 108066704354), (17, 95352974430), (21, 77190503110), (30, 54033352177), (34, 47676487215), (35, 46314301866), (42, 38595251555), (47, 34489373730), (49, 33081644190), (51, 31784324810), (70, 23157150933), (85, 19070594886), (94, 17244686865), (98, 16540822095), (102, 15892162405), (105, 15438100622), (119, 13621853490), (141, 11496457910), (147, 11027214730), (170, 9535297443), (210, 7719050311), (235, 6897874746), (238, 6810926745), (245, 6616328838), (255, 6356864962), (282, 5748228955), (294, 5513607365), (329, 4927053390), (343, 4725949170), (357, 4540617830), (470, 3448937373), (490, 3308164419), (510, 3178432481), (595, 2724370698), (658, 2463526695), (686, 2362974585), (705, 2299291582), (714, 2270308915), (735, 2205442946), (799, 2028786690), (833, 1945979070), (987, 1642351130), (1029, 1575316390), (1190, 1362185349), (1410, 1149645791), (1470, 1102721473), (1598, 1014393345), (1645, 985410678), (1666, 972989535), (1715, 945189834), (1785, 908123566), (1974, 821175565), (2058, 787658195), (2303, 703864770), (2397, 676262230), (2499, 648659690), (3290, 492705339), (3430, 472594917), (3570, 454061783), (3995, 405757338), (4165, 389195814), (4606, 351932385), (4794, 338131115), (4935, 328470226), (4998, 324329845), (5145, 315063278), (5593, 289826670), (5831, 277997010), (6909, 234621590), (7990, 202878669), (8330, 194597907), (9870, 164235113), (10290, 157531639), (11186, 144913335), (11515, 140772954), (11662, 138998505), (11985, 135252446), (12495, 129731938), (13818, 117310795), (16121, 100552110), (16779, 96608890), (17493, 92665670), (23030, 70386477), (23970, 67626223), (24990, 64865969), (27965, 57965334), (29155, 55599402), (32242, 50276055), (33558, 48304445), (34545, 46924318), (34986, 46332835), (39151, 41403810), (48363, 33517370), (55930, 28982667), (58310, 27799701), (69090, 23462159), (78302, 20701905), (80605, 20110422), (83895, 19321778), (87465, 18533134), (96726, 16758685), (117453, 13801270), (161210, 10055211), (167790, 9660889), (174930, 9266567), (195755, 8280762), (197161, 8221710), (234906, 6900635), (241815, 6703474), (274057, 5914830), (391510, 4140381), (394322, 4110855), (483630, 3351737), (548114, 2957415), (587265, 2760254), (591483, 2740570), (822171, 1971610), (985805, 1644342), (1174530, 1380127), (1182966, 1370285)]