18552657060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{14724331}}^1$

素因数の和:14724353

約数の個数: 72

約数和(自身を含む): 64315882176

約数和(自身を除く): 45763225116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 14724331, 29448662, 44172993, 58897324, 73621655, 88345986, 103070317, 132518979, 147243310, 176691972, 206140634, 220864965, 265037958, 294486620, 309210951, 412281268, 441729930, 515351585, 530075916, 618421902, 662594895, 883459860, 927632853, 1030703170, 1236843804, 1325189790, 1546054755, 1855265706, 2061406340, 2650379580, 3092109510, 3710531412, 4638164265, 6184219020, 9276328530, 18552657060]

約数ペア:

[(1, 18552657060), (2, 9276328530), (3, 6184219020), (4, 4638164265), (5, 3710531412), (6, 3092109510), (7, 2650379580), (9, 2061406340), (10, 1855265706), (12, 1546054755), (14, 1325189790), (15, 1236843804), (18, 1030703170), (20, 927632853), (21, 883459860), (28, 662594895), (30, 618421902), (35, 530075916), (36, 515351585), (42, 441729930), (45, 412281268), (60, 309210951), (63, 294486620), (70, 265037958), (84, 220864965), (90, 206140634), (105, 176691972), (126, 147243310), (140, 132518979), (180, 103070317), (210, 88345986), (252, 73621655), (315, 58897324), (420, 44172993), (630, 29448662), (1260, 14724331)]