1371683560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{5507}}^1$

素因数の和:6010

約数の個数: 64

約数和(自身を含む): 3331238400

約数和(自身を除く): 1959554840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 479, 520, 958, 1916, 2395, 3832, 4790, 5507, 6227, 9580, 11014, 12454, 19160, 22028, 24908, 27535, 31135, 44056, 49816, 55070, 62270, 71591, 110140, 124540, 143182, 220280, 249080, 286364, 357955, 572728, 715910, 1431820, 2637853, 2863640, 5275706, 10551412, 13189265, 21102824, 26378530, 34292089, 52757060, 68584178, 105514120, 137168356, 171460445, 274336712, 342920890, 685841780, 1371683560]

約数ペア:

[(1, 1371683560), (2, 685841780), (4, 342920890), (5, 274336712), (8, 171460445), (10, 137168356), (13, 105514120), (20, 68584178), (26, 52757060), (40, 34292089), (52, 26378530), (65, 21102824), (104, 13189265), (130, 10551412), (260, 5275706), (479, 2863640), (520, 2637853), (958, 1431820), (1916, 715910), (2395, 572728), (3832, 357955), (4790, 286364), (5507, 249080), (6227, 220280), (9580, 143182), (11014, 124540), (12454, 110140), (19160, 71591), (22028, 62270), (24908, 55070), (27535, 49816), (31135, 44056)]