1031045120

素因数分解:

$2^{15}\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 256

約数和(自身を含む): 3019852800

約数和(自身を除く): 1988807680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 56, 58, 62, 64, 70, 80, 112, 116, 124, 128, 140, 145, 155, 160, 203, 217, 224, 232, 248, 256, 280, 290, 310, 320, 406, 434, 448, 464, 496, 512, 560, 580, 620, 640, 812, 868, 896, 899, 928, 992, 1015, 1024, 1085, 1120, 1160, 1240, 1280, 1624, 1736, 1792, 1798, 1856, 1984, 2030, 2048, 2170, 2240, 2320, 2480, 2560, 3248, 3472, 3584, 3596, 3712, 3968, 4060, 4096, 4340, 4480, 4495, 4640, 4960, 5120, 6293, 6496, 6944, 7168, 7192, 7424, 7936, 8120, 8192, 8680, 8960, 8990, 9280, 9920, 10240, 12586, 12992, 13888, 14336, 14384, 14848, 15872, 16240, 16384, 17360, 17920, 17980, 18560, 19840, 20480, 25172, 25984, 27776, 28672, 28768, 29696, 31465, 31744, 32480, 32768, 34720, 35840, 35960, 37120, 39680, 40960, 50344, 51968, 55552, 57344, 57536, 59392, 62930, 63488, 64960, 69440, 71680, 71920, 74240, 79360, 81920, 100688, 103936, 111104, 114688, 115072, 118784, 125860, 126976, 129920, 138880, 143360, 143840, 148480, 158720, 163840, 201376, 207872, 222208, 229376, 230144, 237568, 251720, 253952, 259840, 277760, 286720, 287680, 296960, 317440, 402752, 415744, 444416, 460288, 475136, 503440, 507904, 519680, 555520, 573440, 575360, 593920, 634880, 805504, 831488, 888832, 920576, 950272, 1006880, 1015808, 1039360, 1111040, 1146880, 1150720, 1187840, 1269760, 1611008, 1662976, 1777664, 1841152, 2013760, 2078720, 2222080, 2301440, 2375680, 2539520, 3222016, 3325952, 3555328, 3682304, 4027520, 4157440, 4444160, 4602880, 4751360, 5079040, 6444032, 6651904, 7110656, 7364608, 8055040, 8314880, 8888320, 9205760, 12888064, 14729216, 16110080, 16629760, 17776640, 18411520, 25776128, 29458432, 32220160, 33259520, 35553280, 36823040, 51552256, 64440320, 73646080, 103104512, 128880640, 147292160, 206209024, 257761280, 515522560, 1031045120]

約数ペア:

[(1, 1031045120), (2, 515522560), (4, 257761280), (5, 206209024), (7, 147292160), (8, 128880640), (10, 103104512), (14, 73646080), (16, 64440320), (20, 51552256), (28, 36823040), (29, 35553280), (31, 33259520), (32, 32220160), (35, 29458432), (40, 25776128), (56, 18411520), (58, 17776640), (62, 16629760), (64, 16110080), (70, 14729216), (80, 12888064), (112, 9205760), (116, 8888320), (124, 8314880), (128, 8055040), (140, 7364608), (145, 7110656), (155, 6651904), (160, 6444032), (203, 5079040), (217, 4751360), (224, 4602880), (232, 4444160), (248, 4157440), (256, 4027520), (280, 3682304), (290, 3555328), (310, 3325952), (320, 3222016), (406, 2539520), (434, 2375680), (448, 2301440), (464, 2222080), (496, 2078720), (512, 2013760), (560, 1841152), (580, 1777664), (620, 1662976), (640, 1611008), (812, 1269760), (868, 1187840), (896, 1150720), (899, 1146880), (928, 1111040), (992, 1039360), (1015, 1015808), (1024, 1006880), (1085, 950272), (1120, 920576), (1160, 888832), (1240, 831488), (1280, 805504), (1624, 634880), (1736, 593920), (1792, 575360), (1798, 573440), (1856, 555520), (1984, 519680), (2030, 507904), (2048, 503440), (2170, 475136), (2240, 460288), (2320, 444416), (2480, 415744), (2560, 402752), (3248, 317440), (3472, 296960), (3584, 287680), (3596, 286720), (3712, 277760), (3968, 259840), (4060, 253952), (4096, 251720), (4340, 237568), (4480, 230144), (4495, 229376), (4640, 222208), (4960, 207872), (5120, 201376), (6293, 163840), (6496, 158720), (6944, 148480), (7168, 143840), (7192, 143360), (7424, 138880), (7936, 129920), (8120, 126976), (8192, 125860), (8680, 118784), (8960, 115072), (8990, 114688), (9280, 111104), (9920, 103936), (10240, 100688), (12586, 81920), (12992, 79360), (13888, 74240), (14336, 71920), (14384, 71680), (14848, 69440), (15872, 64960), (16240, 63488), (16384, 62930), (17360, 59392), (17920, 57536), (17980, 57344), (18560, 55552), (19840, 51968), (20480, 50344), (25172, 40960), (25984, 39680), (27776, 37120), (28672, 35960), (28768, 35840), (29696, 34720), (31465, 32768), (31744, 32480)]