284706222080

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64063}}^1$

素因数の和:64130

約数の個数: 208

約数和(自身を含む): 806013272064

約数和(自身を除く): 521307049984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1024, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2048, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4096, 4340, 4480, 4960, 5120, 6944, 7168, 7936, 8680, 8960, 9920, 10240, 13888, 14336, 15872, 17360, 17920, 19840, 20480, 27776, 28672, 31744, 34720, 35840, 39680, 55552, 63488, 64063, 69440, 71680, 79360, 111104, 126976, 128126, 138880, 143360, 158720, 222208, 256252, 277760, 317440, 320315, 444416, 448441, 512504, 555520, 634880, 640630, 888832, 896882, 1025008, 1111040, 1281260, 1793764, 1985953, 2050016, 2222080, 2242205, 2562520, 3587528, 3971906, 4100032, 4444160, 4484410, 5125040, 7175056, 7943812, 8200064, 8968820, 9929765, 10250080, 13901671, 14350112, 15887624, 16400128, 17937640, 19859530, 20500160, 27803342, 28700224, 31775248, 32800256, 35875280, 39719060, 41000320, 55606684, 57400448, 63550496, 65600512, 69508355, 71750560, 79438120, 82000640, 111213368, 114800896, 127100992, 131201024, 139016710, 143501120, 158876240, 164001280, 222426736, 229601792, 254201984, 262402048, 278033420, 287002240, 317752480, 328002560, 444853472, 459203584, 508403968, 556066840, 574004480, 635504960, 656005120, 889706944, 918407168, 1016807936, 1112133680, 1148008960, 1271009920, 1312010240, 1779413888, 1836814336, 2033615872, 2224267360, 2296017920, 2542019840, 3558827776, 4067231744, 4448534720, 4592035840, 5084039680, 7117655552, 8134463488, 8897069440, 9184071680, 10168079360, 14235311104, 17794138880, 20336158720, 28470622208, 35588277760, 40672317440, 56941244416, 71176555520, 142353111040, 284706222080]

約数ペア:

[(1, 284706222080), (2, 142353111040), (4, 71176555520), (5, 56941244416), (7, 40672317440), (8, 35588277760), (10, 28470622208), (14, 20336158720), (16, 17794138880), (20, 14235311104), (28, 10168079360), (31, 9184071680), (32, 8897069440), (35, 8134463488), (40, 7117655552), (56, 5084039680), (62, 4592035840), (64, 4448534720), (70, 4067231744), (80, 3558827776), (112, 2542019840), (124, 2296017920), (128, 2224267360), (140, 2033615872), (155, 1836814336), (160, 1779413888), (217, 1312010240), (224, 1271009920), (248, 1148008960), (256, 1112133680), (280, 1016807936), (310, 918407168), (320, 889706944), (434, 656005120), (448, 635504960), (496, 574004480), (512, 556066840), (560, 508403968), (620, 459203584), (640, 444853472), (868, 328002560), (896, 317752480), (992, 287002240), (1024, 278033420), (1085, 262402048), (1120, 254201984), (1240, 229601792), (1280, 222426736), (1736, 164001280), (1792, 158876240), (1984, 143501120), (2048, 139016710), (2170, 131201024), (2240, 127100992), (2480, 114800896), (2560, 111213368), (3472, 82000640), (3584, 79438120), (3968, 71750560), (4096, 69508355), (4340, 65600512), (4480, 63550496), (4960, 57400448), (5120, 55606684), (6944, 41000320), (7168, 39719060), (7936, 35875280), (8680, 32800256), (8960, 31775248), (9920, 28700224), (10240, 27803342), (13888, 20500160), (14336, 19859530), (15872, 17937640), (17360, 16400128), (17920, 15887624), (19840, 14350112), (20480, 13901671), (27776, 10250080), (28672, 9929765), (31744, 8968820), (34720, 8200064), (35840, 7943812), (39680, 7175056), (55552, 5125040), (63488, 4484410), (64063, 4444160), (69440, 4100032), (71680, 3971906), (79360, 3587528), (111104, 2562520), (126976, 2242205), (128126, 2222080), (138880, 2050016), (143360, 1985953), (158720, 1793764), (222208, 1281260), (256252, 1111040), (277760, 1025008), (317440, 896882), (320315, 888832), (444416, 640630), (448441, 634880), (512504, 555520)]