487329920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 384

約数和(自身を含む): 1562803200

約数和(自身を除く): 1075473280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 31, 32, 35, 40, 44, 55, 56, 58, 62, 64, 70, 77, 80, 88, 110, 112, 116, 121, 124, 128, 140, 145, 154, 155, 160, 176, 203, 217, 220, 224, 232, 242, 248, 280, 290, 308, 310, 319, 320, 341, 352, 385, 406, 434, 440, 448, 464, 484, 496, 560, 580, 605, 616, 620, 638, 640, 682, 704, 770, 812, 847, 868, 880, 896, 899, 928, 968, 992, 1015, 1085, 1120, 1160, 1210, 1232, 1240, 1276, 1364, 1408, 1540, 1595, 1624, 1694, 1705, 1736, 1760, 1798, 1856, 1936, 1984, 2030, 2170, 2233, 2240, 2320, 2387, 2420, 2464, 2480, 2552, 2728, 3080, 3190, 3248, 3388, 3410, 3472, 3509, 3520, 3596, 3712, 3751, 3872, 3968, 4060, 4235, 4340, 4466, 4480, 4495, 4640, 4774, 4840, 4928, 4960, 5104, 5456, 6160, 6293, 6380, 6496, 6776, 6820, 6944, 7018, 7040, 7192, 7502, 7744, 8120, 8470, 8680, 8932, 8990, 9280, 9548, 9680, 9856, 9889, 9920, 10208, 10912, 11165, 11935, 12320, 12586, 12760, 12992, 13552, 13640, 13888, 14036, 14384, 15004, 15488, 16240, 16940, 17360, 17545, 17864, 17980, 18560, 18755, 19096, 19360, 19778, 19840, 20416, 21824, 22330, 23870, 24563, 24640, 25172, 25520, 25984, 26257, 27104, 27280, 27776, 28072, 28768, 30008, 31465, 32480, 33880, 34720, 35090, 35728, 35960, 37510, 38192, 38720, 39556, 40832, 43648, 44660, 47740, 49126, 49280, 49445, 50344, 51040, 52514, 54208, 54560, 56144, 57536, 60016, 62930, 64960, 67760, 69223, 69440, 70180, 71456, 71920, 75020, 76384, 77440, 79112, 89320, 95480, 98252, 98890, 100688, 102080, 105028, 108416, 108779, 109120, 112288, 115072, 120032, 122815, 125860, 129920, 131285, 135520, 138446, 138880, 140360, 142912, 143840, 150040, 152768, 158224, 178640, 190960, 196504, 197780, 201376, 204160, 210056, 217558, 218240, 224576, 240064, 245630, 251720, 262570, 271040, 276892, 280720, 285824, 287680, 300080, 305536, 316448, 346115, 357280, 381920, 393008, 395560, 402752, 420112, 435116, 449152, 480128, 491260, 503440, 525140, 542080, 543895, 553784, 561440, 575360, 600160, 632896, 692230, 714560, 761453, 763840, 786016, 791120, 805504, 840224, 870232, 982520, 1006880, 1050280, 1087790, 1107568, 1122880, 1200320, 1265792, 1384460, 1429120, 1522906, 1527680, 1572032, 1582240, 1680448, 1740464, 1965040, 2013760, 2100560, 2175580, 2215136, 2245760, 2400640, 2768920, 3045812, 3144064, 3164480, 3360896, 3480928, 3807265, 3930080, 4027520, 4201120, 4351160, 4430272, 5537840, 6091624, 6328960, 6961856, 7614530, 7860160, 8402240, 8702320, 8860544, 11075680, 12183248, 13923712, 15229060, 15720320, 16804480, 17404640, 22151360, 24366496, 30458120, 34809280, 44302720, 48732992, 60916240, 69618560, 97465984, 121832480, 243664960, 487329920]

約数ペア:

[(1, 487329920), (2, 243664960), (4, 121832480), (5, 97465984), (7, 69618560), (8, 60916240), (10, 48732992), (11, 44302720), (14, 34809280), (16, 30458120), (20, 24366496), (22, 22151360), (28, 17404640), (29, 16804480), (31, 15720320), (32, 15229060), (35, 13923712), (40, 12183248), (44, 11075680), (55, 8860544), (56, 8702320), (58, 8402240), (62, 7860160), (64, 7614530), (70, 6961856), (77, 6328960), (80, 6091624), (88, 5537840), (110, 4430272), (112, 4351160), (116, 4201120), (121, 4027520), (124, 3930080), (128, 3807265), (140, 3480928), (145, 3360896), (154, 3164480), (155, 3144064), (160, 3045812), (176, 2768920), (203, 2400640), (217, 2245760), (220, 2215136), (224, 2175580), (232, 2100560), (242, 2013760), (248, 1965040), (280, 1740464), (290, 1680448), (308, 1582240), (310, 1572032), (319, 1527680), (320, 1522906), (341, 1429120), (352, 1384460), (385, 1265792), (406, 1200320), (434, 1122880), (440, 1107568), (448, 1087790), (464, 1050280), (484, 1006880), (496, 982520), (560, 870232), (580, 840224), (605, 805504), (616, 791120), (620, 786016), (638, 763840), (640, 761453), (682, 714560), (704, 692230), (770, 632896), (812, 600160), (847, 575360), (868, 561440), (880, 553784), (896, 543895), (899, 542080), (928, 525140), (968, 503440), (992, 491260), (1015, 480128), (1085, 449152), (1120, 435116), (1160, 420112), (1210, 402752), (1232, 395560), (1240, 393008), (1276, 381920), (1364, 357280), (1408, 346115), (1540, 316448), (1595, 305536), (1624, 300080), (1694, 287680), (1705, 285824), (1736, 280720), (1760, 276892), (1798, 271040), (1856, 262570), (1936, 251720), (1984, 245630), (2030, 240064), (2170, 224576), (2233, 218240), (2240, 217558), (2320, 210056), (2387, 204160), (2420, 201376), (2464, 197780), (2480, 196504), (2552, 190960), (2728, 178640), (3080, 158224), (3190, 152768), (3248, 150040), (3388, 143840), (3410, 142912), (3472, 140360), (3509, 138880), (3520, 138446), (3596, 135520), (3712, 131285), (3751, 129920), (3872, 125860), (3968, 122815), (4060, 120032), (4235, 115072), (4340, 112288), (4466, 109120), (4480, 108779), (4495, 108416), (4640, 105028), (4774, 102080), (4840, 100688), (4928, 98890), (4960, 98252), (5104, 95480), (5456, 89320), (6160, 79112), (6293, 77440), (6380, 76384), (6496, 75020), (6776, 71920), (6820, 71456), (6944, 70180), (7018, 69440), (7040, 69223), (7192, 67760), (7502, 64960), (7744, 62930), (8120, 60016), (8470, 57536), (8680, 56144), (8932, 54560), (8990, 54208), (9280, 52514), (9548, 51040), (9680, 50344), (9856, 49445), (9889, 49280), (9920, 49126), (10208, 47740), (10912, 44660), (11165, 43648), (11935, 40832), (12320, 39556), (12586, 38720), (12760, 38192), (12992, 37510), (13552, 35960), (13640, 35728), (13888, 35090), (14036, 34720), (14384, 33880), (15004, 32480), (15488, 31465), (16240, 30008), (16940, 28768), (17360, 28072), (17545, 27776), (17864, 27280), (17980, 27104), (18560, 26257), (18755, 25984), (19096, 25520), (19360, 25172), (19778, 24640), (19840, 24563), (20416, 23870), (21824, 22330)]