1675437480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{81649}}^1$

素因数の和:81688

約数の個数: 128

約数和(自身を含む): 5878800000

約数和(自身を除く): 4203362520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 81649, 163298, 244947, 326596, 408245, 489894, 653192, 734841, 816490, 979788, 1224735, 1469682, 1551331, 1632980, 1959576, 2204523, 2449470, 2939364, 3102662, 3265960, 3674205, 4409046, 4653993, 4898940, 5878728, 6205324, 7348410, 7756655, 8818092, 9307986, 9797880, 11022615, 12410648, 13961979, 14696820, 15513310, 17636184, 18615972, 22045230, 23269965, 27923958, 29393640, 31026620, 37231944, 41885937, 44090460, 46539930, 55847916, 62053240, 69809895, 83771874, 88180920, 93079860, 111695832, 139619790, 167543748, 186159720, 209429685, 279239580, 335087496, 418859370, 558479160, 837718740, 1675437480]

約数ペア:

[(1, 1675437480), (2, 837718740), (3, 558479160), (4, 418859370), (5, 335087496), (6, 279239580), (8, 209429685), (9, 186159720), (10, 167543748), (12, 139619790), (15, 111695832), (18, 93079860), (19, 88180920), (20, 83771874), (24, 69809895), (27, 62053240), (30, 55847916), (36, 46539930), (38, 44090460), (40, 41885937), (45, 37231944), (54, 31026620), (57, 29393640), (60, 27923958), (72, 23269965), (76, 22045230), (90, 18615972), (95, 17636184), (108, 15513310), (114, 14696820), (120, 13961979), (135, 12410648), (152, 11022615), (171, 9797880), (180, 9307986), (190, 8818092), (216, 7756655), (228, 7348410), (270, 6205324), (285, 5878728), (342, 4898940), (360, 4653993), (380, 4409046), (456, 3674205), (513, 3265960), (540, 3102662), (570, 2939364), (684, 2449470), (760, 2204523), (855, 1959576), (1026, 1632980), (1080, 1551331), (1140, 1469682), (1368, 1224735), (1710, 979788), (2052, 816490), (2280, 734841), (2565, 653192), (3420, 489894), (4104, 408245), (5130, 326596), (6840, 244947), (10260, 163298), (20520, 81649)]