1879840440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:483

約数の個数: 256

約数和(自身を含む): 6456844800

約数和(自身を除く): 4577004360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 83, 90, 108, 120, 134, 135, 166, 180, 201, 216, 249, 268, 270, 313, 332, 335, 360, 402, 415, 498, 536, 540, 603, 626, 664, 670, 747, 804, 830, 939, 996, 1005, 1080, 1206, 1245, 1252, 1340, 1494, 1565, 1608, 1660, 1809, 1878, 1992, 2010, 2241, 2412, 2490, 2504, 2680, 2817, 2988, 3015, 3130, 3320, 3618, 3735, 3756, 4020, 4482, 4695, 4824, 4980, 5561, 5634, 5976, 6030, 6260, 7236, 7470, 7512, 8040, 8451, 8964, 9045, 9390, 9960, 11122, 11205, 11268, 12060, 12520, 14085, 14472, 14940, 16683, 16902, 17928, 18090, 18780, 20971, 22244, 22410, 22536, 24120, 25979, 27805, 28170, 29880, 33366, 33804, 36180, 37560, 41942, 42255, 44488, 44820, 50049, 51958, 55610, 56340, 62913, 66732, 67608, 72360, 77937, 83415, 83884, 84510, 89640, 100098, 103916, 104855, 111220, 112680, 125826, 129895, 133464, 150147, 155874, 166830, 167768, 169020, 188739, 200196, 207832, 209710, 222440, 233811, 250245, 251652, 259790, 300294, 311748, 314565, 333660, 338040, 377478, 389685, 400392, 419420, 467622, 500490, 503304, 519580, 566217, 600588, 623496, 629130, 667320, 701433, 750735, 754956, 779370, 838840, 935244, 943695, 1000980, 1039160, 1132434, 1169055, 1201176, 1258260, 1402866, 1501470, 1509912, 1558740, 1740593, 1870488, 1887390, 2001960, 2264868, 2338110, 2516520, 2805732, 2831085, 3002940, 3117480, 3481186, 3507165, 3774780, 4529736, 4676220, 5221779, 5611464, 5662170, 6005880, 6962372, 7014330, 7549560, 8702965, 9352440, 10443558, 11324340, 13924744, 14028660, 15665337, 17405930, 20887116, 22648680, 26108895, 28057320, 31330674, 34811860, 41774232, 46996011, 52217790, 62661348, 69623720, 78326685, 93992022, 104435580, 125322696, 156653370, 187984044, 208871160, 234980055, 313306740, 375968088, 469960110, 626613480, 939920220, 1879840440]

約数ペア:

[(1, 1879840440), (2, 939920220), (3, 626613480), (4, 469960110), (5, 375968088), (6, 313306740), (8, 234980055), (9, 208871160), (10, 187984044), (12, 156653370), (15, 125322696), (18, 104435580), (20, 93992022), (24, 78326685), (27, 69623720), (30, 62661348), (36, 52217790), (40, 46996011), (45, 41774232), (54, 34811860), (60, 31330674), (67, 28057320), (72, 26108895), (83, 22648680), (90, 20887116), (108, 17405930), (120, 15665337), (134, 14028660), (135, 13924744), (166, 11324340), (180, 10443558), (201, 9352440), (216, 8702965), (249, 7549560), (268, 7014330), (270, 6962372), (313, 6005880), (332, 5662170), (335, 5611464), (360, 5221779), (402, 4676220), (415, 4529736), (498, 3774780), (536, 3507165), (540, 3481186), (603, 3117480), (626, 3002940), (664, 2831085), (670, 2805732), (747, 2516520), (804, 2338110), (830, 2264868), (939, 2001960), (996, 1887390), (1005, 1870488), (1080, 1740593), (1206, 1558740), (1245, 1509912), (1252, 1501470), (1340, 1402866), (1494, 1258260), (1565, 1201176), (1608, 1169055), (1660, 1132434), (1809, 1039160), (1878, 1000980), (1992, 943695), (2010, 935244), (2241, 838840), (2412, 779370), (2490, 754956), (2504, 750735), (2680, 701433), (2817, 667320), (2988, 629130), (3015, 623496), (3130, 600588), (3320, 566217), (3618, 519580), (3735, 503304), (3756, 500490), (4020, 467622), (4482, 419420), (4695, 400392), (4824, 389685), (4980, 377478), (5561, 338040), (5634, 333660), (5976, 314565), (6030, 311748), (6260, 300294), (7236, 259790), (7470, 251652), (7512, 250245), (8040, 233811), (8451, 222440), (8964, 209710), (9045, 207832), (9390, 200196), (9960, 188739), (11122, 169020), (11205, 167768), (11268, 166830), (12060, 155874), (12520, 150147), (14085, 133464), (14472, 129895), (14940, 125826), (16683, 112680), (16902, 111220), (17928, 104855), (18090, 103916), (18780, 100098), (20971, 89640), (22244, 84510), (22410, 83884), (22536, 83415), (24120, 77937), (25979, 72360), (27805, 67608), (28170, 66732), (29880, 62913), (33366, 56340), (33804, 55610), (36180, 51958), (37560, 50049), (41942, 44820), (42255, 44488)]