20072194470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{17713}}^1$

素因数の和:19131

約数の個数: 80

約数和(自身を含む): 54013528800

約数和(自身を除く): 33941334330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1399, 2798, 4197, 6995, 8394, 12591, 13990, 17713, 20985, 25182, 35426, 37773, 41970, 53139, 62955, 75546, 88565, 106278, 113319, 125910, 159417, 177130, 188865, 226638, 265695, 318834, 377730, 478251, 531390, 566595, 797085, 956502, 1133190, 1434753, 1594170, 2391255, 2869506, 4782510, 7173765, 14347530, 24780487, 49560974, 74341461, 123902435, 148682922, 223024383, 247804870, 371707305, 446048766, 669073149, 743414610, 1115121915, 1338146298, 2007219447, 2230243830, 3345365745, 4014438894, 6690731490, 10036097235, 20072194470]

約数ペア:

[(1, 20072194470), (2, 10036097235), (3, 6690731490), (5, 4014438894), (6, 3345365745), (9, 2230243830), (10, 2007219447), (15, 1338146298), (18, 1115121915), (27, 743414610), (30, 669073149), (45, 446048766), (54, 371707305), (81, 247804870), (90, 223024383), (135, 148682922), (162, 123902435), (270, 74341461), (405, 49560974), (810, 24780487), (1399, 14347530), (2798, 7173765), (4197, 4782510), (6995, 2869506), (8394, 2391255), (12591, 1594170), (13990, 1434753), (17713, 1133190), (20985, 956502), (25182, 797085), (35426, 566595), (37773, 531390), (41970, 478251), (53139, 377730), (62955, 318834), (75546, 265695), (88565, 226638), (106278, 188865), (113319, 177130), (125910, 159417)]