20221699140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{57347}}^1$

素因数の和:58018

約数の個数: 96

約数和(自身を含む): 63009394560

約数和(自身を除く): 42787695420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 653, 1306, 1959, 2612, 3265, 3918, 5877, 6530, 7836, 9795, 11754, 13060, 17631, 19590, 23508, 29385, 35262, 39180, 57347, 58770, 70524, 88155, 114694, 117540, 172041, 176310, 229388, 286735, 344082, 352620, 516123, 573470, 688164, 860205, 1032246, 1146940, 1548369, 1720410, 2064492, 2580615, 3096738, 3440820, 5161230, 6193476, 7741845, 10322460, 15483690, 30967380, 37447591, 74895182, 112342773, 149790364, 187237955, 224685546, 337028319, 374475910, 449371092, 561713865, 674056638, 748951820, 1011084957, 1123427730, 1348113276, 1685141595, 2022169914, 2246855460, 3370283190, 4044339828, 5055424785, 6740566380, 10110849570, 20221699140]

約数ペア:

[(1, 20221699140), (2, 10110849570), (3, 6740566380), (4, 5055424785), (5, 4044339828), (6, 3370283190), (9, 2246855460), (10, 2022169914), (12, 1685141595), (15, 1348113276), (18, 1123427730), (20, 1011084957), (27, 748951820), (30, 674056638), (36, 561713865), (45, 449371092), (54, 374475910), (60, 337028319), (90, 224685546), (108, 187237955), (135, 149790364), (180, 112342773), (270, 74895182), (540, 37447591), (653, 30967380), (1306, 15483690), (1959, 10322460), (2612, 7741845), (3265, 6193476), (3918, 5161230), (5877, 3440820), (6530, 3096738), (7836, 2580615), (9795, 2064492), (11754, 1720410), (13060, 1548369), (17631, 1146940), (19590, 1032246), (23508, 860205), (29385, 688164), (35262, 573470), (39180, 516123), (57347, 352620), (58770, 344082), (70524, 286735), (88155, 229388), (114694, 176310), (117540, 172041)]