4578913280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1770

約数の個数: 176

約数和(自身を含む): 12012385536

約数和(自身を除く): 7433472256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 496, 512, 527, 544, 620, 640, 680, 992, 1024, 1054, 1088, 1240, 1280, 1360, 1697, 1984, 2108, 2176, 2480, 2560, 2635, 2720, 3394, 3968, 4216, 4352, 4960, 5120, 5270, 5440, 6788, 7936, 8432, 8485, 8704, 9920, 10540, 10880, 13576, 15872, 16864, 16970, 17408, 19840, 21080, 21760, 27152, 28849, 31744, 33728, 33940, 39680, 42160, 43520, 52607, 54304, 57698, 67456, 67880, 79360, 84320, 87040, 105214, 108608, 115396, 134912, 135760, 144245, 158720, 168640, 210428, 217216, 230792, 263035, 269824, 271520, 288490, 337280, 420856, 434432, 461584, 526070, 539648, 543040, 576980, 674560, 841712, 868864, 894319, 923168, 1052140, 1086080, 1153960, 1349120, 1683424, 1737728, 1788638, 1846336, 2104280, 2172160, 2307920, 2698240, 3366848, 3577276, 3692672, 4208560, 4344320, 4471595, 4615840, 6733696, 7154552, 7385344, 8417120, 8688640, 8943190, 9231680, 13467392, 14309104, 14770688, 16834240, 17886380, 18463360, 26934784, 28618208, 29541376, 33668480, 35772760, 36926720, 53869568, 57236416, 67336960, 71545520, 73853440, 114472832, 134673920, 143091040, 147706880, 228945664, 269347840, 286182080, 457891328, 572364160, 915782656, 1144728320, 2289456640, 4578913280]

約数ペア:

[(1, 4578913280), (2, 2289456640), (4, 1144728320), (5, 915782656), (8, 572364160), (10, 457891328), (16, 286182080), (17, 269347840), (20, 228945664), (31, 147706880), (32, 143091040), (34, 134673920), (40, 114472832), (62, 73853440), (64, 71545520), (68, 67336960), (80, 57236416), (85, 53869568), (124, 36926720), (128, 35772760), (136, 33668480), (155, 29541376), (160, 28618208), (170, 26934784), (248, 18463360), (256, 17886380), (272, 16834240), (310, 14770688), (320, 14309104), (340, 13467392), (496, 9231680), (512, 8943190), (527, 8688640), (544, 8417120), (620, 7385344), (640, 7154552), (680, 6733696), (992, 4615840), (1024, 4471595), (1054, 4344320), (1088, 4208560), (1240, 3692672), (1280, 3577276), (1360, 3366848), (1697, 2698240), (1984, 2307920), (2108, 2172160), (2176, 2104280), (2480, 1846336), (2560, 1788638), (2635, 1737728), (2720, 1683424), (3394, 1349120), (3968, 1153960), (4216, 1086080), (4352, 1052140), (4960, 923168), (5120, 894319), (5270, 868864), (5440, 841712), (6788, 674560), (7936, 576980), (8432, 543040), (8485, 539648), (8704, 526070), (9920, 461584), (10540, 434432), (10880, 420856), (13576, 337280), (15872, 288490), (16864, 271520), (16970, 269824), (17408, 263035), (19840, 230792), (21080, 217216), (21760, 210428), (27152, 168640), (28849, 158720), (31744, 144245), (33728, 135760), (33940, 134912), (39680, 115396), (42160, 108608), (43520, 105214), (52607, 87040), (54304, 84320), (57698, 79360), (67456, 67880)]