2012093440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1874

約数の個数: 176

約数和(自身を含む): 5697275904

約数和(自身を除く): 3685182464

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, 1811, 1984, 2170, 2240, 2480, 2560, 3472, 3584, 3622, 3968, 4340, 4480, 4960, 5120, 6944, 7168, 7244, 7936, 8680, 8960, 9055, 9920, 12677, 13888, 14488, 15872, 17360, 17920, 18110, 19840, 25354, 27776, 28976, 31744, 34720, 35840, 36220, 39680, 50708, 55552, 56141, 57952, 63385, 69440, 72440, 79360, 101416, 111104, 112282, 115904, 126770, 138880, 144880, 158720, 202832, 222208, 224564, 231808, 253540, 277760, 280705, 289760, 392987, 405664, 449128, 463616, 507080, 555520, 561410, 579520, 785974, 811328, 898256, 927232, 1014160, 1111040, 1122820, 1159040, 1571948, 1622656, 1796512, 1854464, 1964935, 2028320, 2245640, 2318080, 3143896, 3245312, 3593024, 3929870, 4056640, 4491280, 4636160, 6287792, 6490624, 7186048, 7859740, 8113280, 8982560, 9272320, 12575584, 12981248, 14372096, 15719480, 16226560, 17965120, 25151168, 28744192, 31438960, 32453120, 35930240, 50302336, 57488384, 62877920, 64906240, 71860480, 100604672, 125755840, 143720960, 201209344, 251511680, 287441920, 402418688, 503023360, 1006046720, 2012093440]

約数ペア:

[(1, 2012093440), (2, 1006046720), (4, 503023360), (5, 402418688), (7, 287441920), (8, 251511680), (10, 201209344), (14, 143720960), (16, 125755840), (20, 100604672), (28, 71860480), (31, 64906240), (32, 62877920), (35, 57488384), (40, 50302336), (56, 35930240), (62, 32453120), (64, 31438960), (70, 28744192), (80, 25151168), (112, 17965120), (124, 16226560), (128, 15719480), (140, 14372096), (155, 12981248), (160, 12575584), (217, 9272320), (224, 8982560), (248, 8113280), (256, 7859740), (280, 7186048), (310, 6490624), (320, 6287792), (434, 4636160), (448, 4491280), (496, 4056640), (512, 3929870), (560, 3593024), (620, 3245312), (640, 3143896), (868, 2318080), (896, 2245640), (992, 2028320), (1024, 1964935), (1085, 1854464), (1120, 1796512), (1240, 1622656), (1280, 1571948), (1736, 1159040), (1792, 1122820), (1811, 1111040), (1984, 1014160), (2170, 927232), (2240, 898256), (2480, 811328), (2560, 785974), (3472, 579520), (3584, 561410), (3622, 555520), (3968, 507080), (4340, 463616), (4480, 449128), (4960, 405664), (5120, 392987), (6944, 289760), (7168, 280705), (7244, 277760), (7936, 253540), (8680, 231808), (8960, 224564), (9055, 222208), (9920, 202832), (12677, 158720), (13888, 144880), (14488, 138880), (15872, 126770), (17360, 115904), (17920, 112282), (18110, 111104), (19840, 101416), (25354, 79360), (27776, 72440), (28976, 69440), (31744, 63385), (34720, 57952), (35840, 56141), (36220, 55552), (39680, 50708)]