20366869800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{10631}}^1$

素因数の和:10784

約数の個数: 192

約数和(自身を含む): 65812930560

約数和(自身を除く): 45446060760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 103, 120, 124, 150, 155, 186, 200, 206, 248, 300, 309, 310, 372, 412, 465, 515, 600, 618, 620, 744, 775, 824, 930, 1030, 1236, 1240, 1545, 1550, 1860, 2060, 2325, 2472, 2575, 3090, 3100, 3193, 3720, 4120, 4650, 5150, 6180, 6200, 6386, 7725, 9300, 9579, 10300, 10631, 12360, 12772, 15450, 15965, 18600, 19158, 20600, 21262, 25544, 30900, 31893, 31930, 38316, 42524, 47895, 53155, 61800, 63786, 63860, 76632, 79825, 85048, 95790, 106310, 127572, 127720, 159465, 159650, 191580, 212620, 239475, 255144, 265775, 318930, 319300, 329561, 383160, 425240, 478950, 531550, 637860, 638600, 659122, 797325, 957900, 988683, 1063100, 1094993, 1275720, 1318244, 1594650, 1647805, 1915800, 1977366, 2126200, 2189986, 2636488, 3189300, 3284979, 3295610, 3954732, 4379972, 4943415, 5474965, 6378600, 6569958, 6591220, 7909464, 8239025, 8759944, 9886830, 10949930, 13139916, 13182440, 16424895, 16478050, 19773660, 21899860, 24717075, 26279832, 27374825, 32849790, 32956100, 33944783, 39547320, 43799720, 49434150, 54749650, 65699580, 65912200, 67889566, 82124475, 98868300, 101834349, 109499300, 131399160, 135779132, 164248950, 169723915, 197736600, 203668698, 218998600, 271558264, 328497900, 339447830, 407337396, 509171745, 656995800, 678895660, 814674792, 848619575, 1018343490, 1357791320, 1697239150, 2036686980, 2545858725, 3394478300, 4073373960, 5091717450, 6788956600, 10183434900, 20366869800]

約数ペア:

[(1, 20366869800), (2, 10183434900), (3, 6788956600), (4, 5091717450), (5, 4073373960), (6, 3394478300), (8, 2545858725), (10, 2036686980), (12, 1697239150), (15, 1357791320), (20, 1018343490), (24, 848619575), (25, 814674792), (30, 678895660), (31, 656995800), (40, 509171745), (50, 407337396), (60, 339447830), (62, 328497900), (75, 271558264), (93, 218998600), (100, 203668698), (103, 197736600), (120, 169723915), (124, 164248950), (150, 135779132), (155, 131399160), (186, 109499300), (200, 101834349), (206, 98868300), (248, 82124475), (300, 67889566), (309, 65912200), (310, 65699580), (372, 54749650), (412, 49434150), (465, 43799720), (515, 39547320), (600, 33944783), (618, 32956100), (620, 32849790), (744, 27374825), (775, 26279832), (824, 24717075), (930, 21899860), (1030, 19773660), (1236, 16478050), (1240, 16424895), (1545, 13182440), (1550, 13139916), (1860, 10949930), (2060, 9886830), (2325, 8759944), (2472, 8239025), (2575, 7909464), (3090, 6591220), (3100, 6569958), (3193, 6378600), (3720, 5474965), (4120, 4943415), (4650, 4379972), (5150, 3954732), (6180, 3295610), (6200, 3284979), (6386, 3189300), (7725, 2636488), (9300, 2189986), (9579, 2126200), (10300, 1977366), (10631, 1915800), (12360, 1647805), (12772, 1594650), (15450, 1318244), (15965, 1275720), (18600, 1094993), (19158, 1063100), (20600, 988683), (21262, 957900), (25544, 797325), (30900, 659122), (31893, 638600), (31930, 637860), (38316, 531550), (42524, 478950), (47895, 425240), (53155, 383160), (61800, 329561), (63786, 319300), (63860, 318930), (76632, 265775), (79825, 255144), (85048, 239475), (95790, 212620), (106310, 191580), (127572, 159650), (127720, 159465)]