2850147240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1397131}}^1$

素因数の和:1397162

約数の個数: 64

約数和(自身を含む): 9053415360

約数和(自身を除く): 6203268120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 1397131, 2794262, 4191393, 5588524, 6985655, 8382786, 11177048, 13971310, 16765572, 20956965, 23751227, 27942620, 33531144, 41913930, 47502454, 55885240, 71253681, 83827860, 95004908, 118756135, 142507362, 167655720, 190009816, 237512270, 285014724, 356268405, 475024540, 570029448, 712536810, 950049080, 1425073620, 2850147240]

約数ペア:

[(1, 2850147240), (2, 1425073620), (3, 950049080), (4, 712536810), (5, 570029448), (6, 475024540), (8, 356268405), (10, 285014724), (12, 237512270), (15, 190009816), (17, 167655720), (20, 142507362), (24, 118756135), (30, 95004908), (34, 83827860), (40, 71253681), (51, 55885240), (60, 47502454), (68, 41913930), (85, 33531144), (102, 27942620), (120, 23751227), (136, 20956965), (170, 16765572), (204, 13971310), (255, 11177048), (340, 8382786), (408, 6985655), (510, 5588524), (680, 4191393), (1020, 2794262), (2040, 1397131)]