4505740560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109789}}^1$

素因数の和:109830

約数の個数: 160

約数和(自身を含む): 16336752000

約数和(自身を除く): 11831011440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 109789, 219578, 329367, 439156, 548945, 658734, 878312, 988101, 1097890, 1317468, 1646835, 1756624, 1976202, 2085991, 2195780, 2634936, 2964303, 3293670, 3952404, 4171982, 4391560, 4940505, 5269872, 5928606, 6257973, 6587340, 7904808, 8343964, 8783120, 9881010, 10429955, 11857212, 12515946, 13174680, 14821515, 15809616, 16687928, 18773919, 19762020, 20859910, 23714424, 25031892, 26349360, 29643030, 31289865, 33375856, 37547838, 39524040, 41719820, 47428848, 50063784, 56321757, 59286060, 62579730, 75095676, 79048080, 83439640, 93869595, 100127568, 112643514, 118572120, 125159460, 150191352, 166879280, 187739190, 225287028, 237144240, 250318920, 281608785, 300382704, 375478380, 450574056, 500637840, 563217570, 750956760, 901148112, 1126435140, 1501913520, 2252870280, 4505740560]

約数ペア:

[(1, 4505740560), (2, 2252870280), (3, 1501913520), (4, 1126435140), (5, 901148112), (6, 750956760), (8, 563217570), (9, 500637840), (10, 450574056), (12, 375478380), (15, 300382704), (16, 281608785), (18, 250318920), (19, 237144240), (20, 225287028), (24, 187739190), (27, 166879280), (30, 150191352), (36, 125159460), (38, 118572120), (40, 112643514), (45, 100127568), (48, 93869595), (54, 83439640), (57, 79048080), (60, 75095676), (72, 62579730), (76, 59286060), (80, 56321757), (90, 50063784), (95, 47428848), (108, 41719820), (114, 39524040), (120, 37547838), (135, 33375856), (144, 31289865), (152, 29643030), (171, 26349360), (180, 25031892), (190, 23714424), (216, 20859910), (228, 19762020), (240, 18773919), (270, 16687928), (285, 15809616), (304, 14821515), (342, 13174680), (360, 12515946), (380, 11857212), (432, 10429955), (456, 9881010), (513, 8783120), (540, 8343964), (570, 7904808), (684, 6587340), (720, 6257973), (760, 5928606), (855, 5269872), (912, 4940505), (1026, 4391560), (1080, 4171982), (1140, 3952404), (1368, 3293670), (1520, 2964303), (1710, 2634936), (2052, 2195780), (2160, 2085991), (2280, 1976202), (2565, 1756624), (2736, 1646835), (3420, 1317468), (4104, 1097890), (4560, 988101), (5130, 878312), (6840, 658734), (8208, 548945), (10260, 439156), (13680, 329367), (20520, 219578), (41040, 109789)]