914641920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:917

約数の個数: 264

約数和(自身を含む): 3310834176

約数和(自身を除く): 2396192256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 863, 920, 960, 1024, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1726, 1840, 1920, 2070, 2208, 2304, 2560, 2589, 2760, 2880, 2944, 3072, 3312, 3452, 3680, 3840, 4140, 4315, 4416, 4608, 5120, 5178, 5520, 5760, 5888, 6624, 6904, 7360, 7680, 7767, 8280, 8630, 8832, 9216, 10356, 11040, 11520, 11776, 12945, 13248, 13808, 14720, 15360, 15534, 16560, 17260, 17664, 19849, 20712, 22080, 23040, 23552, 25890, 26496, 27616, 29440, 31068, 33120, 34520, 35328, 38835, 39698, 41424, 44160, 46080, 51780, 52992, 55232, 58880, 59547, 62136, 66240, 69040, 70656, 77670, 79396, 82848, 88320, 99245, 103560, 105984, 110464, 117760, 119094, 124272, 132480, 138080, 155340, 158792, 165696, 176640, 178641, 198490, 207120, 211968, 220928, 238188, 248544, 264960, 276160, 297735, 310680, 317584, 331392, 353280, 357282, 396980, 414240, 441856, 476376, 497088, 529920, 552320, 595470, 621360, 635168, 662784, 714564, 793960, 828480, 883712, 893205, 952752, 994176, 1059840, 1104640, 1190940, 1242720, 1270336, 1325568, 1429128, 1587920, 1656960, 1786410, 1905504, 1988352, 2209280, 2381880, 2485440, 2540672, 2651136, 2858256, 3175840, 3313920, 3572820, 3811008, 3976704, 4418560, 4763760, 4970880, 5081344, 5716512, 6351680, 6627840, 7145640, 7622016, 7953408, 9527520, 9941760, 10162688, 11433024, 12703360, 13255680, 14291280, 15244032, 19055040, 19883520, 20325376, 22866048, 25406720, 28582560, 30488064, 38110080, 39767040, 45732096, 50813440, 57165120, 60976128, 76220160, 91464192, 101626880, 114330240, 152440320, 182928384, 228660480, 304880640, 457320960, 914641920]

約数ペア:

[(1, 914641920), (2, 457320960), (3, 304880640), (4, 228660480), (5, 182928384), (6, 152440320), (8, 114330240), (9, 101626880), (10, 91464192), (12, 76220160), (15, 60976128), (16, 57165120), (18, 50813440), (20, 45732096), (23, 39767040), (24, 38110080), (30, 30488064), (32, 28582560), (36, 25406720), (40, 22866048), (45, 20325376), (46, 19883520), (48, 19055040), (60, 15244032), (64, 14291280), (69, 13255680), (72, 12703360), (80, 11433024), (90, 10162688), (92, 9941760), (96, 9527520), (115, 7953408), (120, 7622016), (128, 7145640), (138, 6627840), (144, 6351680), (160, 5716512), (180, 5081344), (184, 4970880), (192, 4763760), (207, 4418560), (230, 3976704), (240, 3811008), (256, 3572820), (276, 3313920), (288, 3175840), (320, 2858256), (345, 2651136), (360, 2540672), (368, 2485440), (384, 2381880), (414, 2209280), (460, 1988352), (480, 1905504), (512, 1786410), (552, 1656960), (576, 1587920), (640, 1429128), (690, 1325568), (720, 1270336), (736, 1242720), (768, 1190940), (828, 1104640), (863, 1059840), (920, 994176), (960, 952752), (1024, 893205), (1035, 883712), (1104, 828480), (1152, 793960), (1280, 714564), (1380, 662784), (1440, 635168), (1472, 621360), (1536, 595470), (1656, 552320), (1726, 529920), (1840, 497088), (1920, 476376), (2070, 441856), (2208, 414240), (2304, 396980), (2560, 357282), (2589, 353280), (2760, 331392), (2880, 317584), (2944, 310680), (3072, 297735), (3312, 276160), (3452, 264960), (3680, 248544), (3840, 238188), (4140, 220928), (4315, 211968), (4416, 207120), (4608, 198490), (5120, 178641), (5178, 176640), (5520, 165696), (5760, 158792), (5888, 155340), (6624, 138080), (6904, 132480), (7360, 124272), (7680, 119094), (7767, 117760), (8280, 110464), (8630, 105984), (8832, 103560), (9216, 99245), (10356, 88320), (11040, 82848), (11520, 79396), (11776, 77670), (12945, 70656), (13248, 69040), (13808, 66240), (14720, 62136), (15360, 59547), (15534, 58880), (16560, 55232), (17260, 52992), (17664, 51780), (19849, 46080), (20712, 44160), (22080, 41424), (23040, 39698), (23552, 38835), (25890, 35328), (26496, 34520), (27616, 33120), (29440, 31068)]