4475824640

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1219

約数の個数: 240

約数和(自身を含む): 12897460224

約数和(自身を除く): 8421635584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 256, 280, 310, 320, 392, 434, 448, 490, 496, 512, 560, 620, 640, 784, 868, 896, 980, 992, 1085, 1120, 1151, 1240, 1280, 1519, 1568, 1736, 1792, 1960, 1984, 2170, 2240, 2302, 2480, 2560, 3038, 3136, 3472, 3584, 3920, 3968, 4340, 4480, 4604, 4960, 5755, 6076, 6272, 6944, 7595, 7840, 7936, 8057, 8680, 8960, 9208, 9920, 11510, 12152, 12544, 13888, 15190, 15680, 15872, 16114, 17360, 17920, 18416, 19840, 23020, 24304, 25088, 27776, 30380, 31360, 32228, 34720, 35681, 36832, 39680, 40285, 46040, 48608, 55552, 56399, 60760, 62720, 64456, 69440, 71362, 73664, 79360, 80570, 92080, 97216, 111104, 112798, 121520, 125440, 128912, 138880, 142724, 147328, 161140, 178405, 184160, 194432, 225596, 243040, 249767, 257824, 277760, 281995, 285448, 294656, 322280, 356810, 368320, 388864, 451192, 486080, 499534, 515648, 555520, 563990, 570896, 589312, 644560, 713620, 736640, 777728, 902384, 972160, 999068, 1031296, 1127980, 1141792, 1248835, 1289120, 1427240, 1473280, 1748369, 1804768, 1944320, 1998136, 2062592, 2255960, 2283584, 2497670, 2578240, 2854480, 2946560, 3496738, 3609536, 3888640, 3996272, 4125184, 4511920, 4567168, 4995340, 5156480, 5708960, 6993476, 7219072, 7992544, 8741845, 9023840, 9134336, 9990680, 10312960, 11417920, 13986952, 14438144, 15985088, 17483690, 18047680, 18268672, 19981360, 20625920, 22835840, 27973904, 28876288, 31970176, 34967380, 36095360, 39962720, 45671680, 55947808, 63940352, 69934760, 72190720, 79925440, 91343360, 111895616, 127880704, 139869520, 144381440, 159850880, 223791232, 279739040, 319701760, 447582464, 559478080, 639403520, 895164928, 1118956160, 2237912320, 4475824640]

約数ペア:

[(1, 4475824640), (2, 2237912320), (4, 1118956160), (5, 895164928), (7, 639403520), (8, 559478080), (10, 447582464), (14, 319701760), (16, 279739040), (20, 223791232), (28, 159850880), (31, 144381440), (32, 139869520), (35, 127880704), (40, 111895616), (49, 91343360), (56, 79925440), (62, 72190720), (64, 69934760), (70, 63940352), (80, 55947808), (98, 45671680), (112, 39962720), (124, 36095360), (128, 34967380), (140, 31970176), (155, 28876288), (160, 27973904), (196, 22835840), (217, 20625920), (224, 19981360), (245, 18268672), (248, 18047680), (256, 17483690), (280, 15985088), (310, 14438144), (320, 13986952), (392, 11417920), (434, 10312960), (448, 9990680), (490, 9134336), (496, 9023840), (512, 8741845), (560, 7992544), (620, 7219072), (640, 6993476), (784, 5708960), (868, 5156480), (896, 4995340), (980, 4567168), (992, 4511920), (1085, 4125184), (1120, 3996272), (1151, 3888640), (1240, 3609536), (1280, 3496738), (1519, 2946560), (1568, 2854480), (1736, 2578240), (1792, 2497670), (1960, 2283584), (1984, 2255960), (2170, 2062592), (2240, 1998136), (2302, 1944320), (2480, 1804768), (2560, 1748369), (3038, 1473280), (3136, 1427240), (3472, 1289120), (3584, 1248835), (3920, 1141792), (3968, 1127980), (4340, 1031296), (4480, 999068), (4604, 972160), (4960, 902384), (5755, 777728), (6076, 736640), (6272, 713620), (6944, 644560), (7595, 589312), (7840, 570896), (7936, 563990), (8057, 555520), (8680, 515648), (8960, 499534), (9208, 486080), (9920, 451192), (11510, 388864), (12152, 368320), (12544, 356810), (13888, 322280), (15190, 294656), (15680, 285448), (15872, 281995), (16114, 277760), (17360, 257824), (17920, 249767), (18416, 243040), (19840, 225596), (23020, 194432), (24304, 184160), (25088, 178405), (27776, 161140), (30380, 147328), (31360, 142724), (32228, 138880), (34720, 128912), (35681, 125440), (36832, 121520), (39680, 112798), (40285, 111104), (46040, 97216), (48608, 92080), (55552, 80570), (56399, 79360), (60760, 73664), (62720, 71362), (64456, 69440)]