20162218230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{25747}}^1$

素因数の和:25891

約数の個数: 192

約数和(自身を含む): 65937950208

約数和(自身を除く): 45775731978

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 113, 126, 154, 165, 198, 210, 226, 231, 315, 330, 339, 385, 462, 495, 565, 630, 678, 693, 770, 791, 990, 1017, 1130, 1155, 1243, 1386, 1582, 1695, 2034, 2310, 2373, 2486, 3390, 3465, 3729, 3955, 4746, 5085, 6215, 6930, 7119, 7458, 7910, 8701, 10170, 11187, 11865, 12430, 14238, 17402, 18645, 22374, 23730, 25747, 26103, 35595, 37290, 43505, 51494, 52206, 55935, 71190, 77241, 78309, 87010, 111870, 128735, 130515, 154482, 156618, 180229, 231723, 257470, 261030, 283217, 360458, 386205, 391545, 463446, 540687, 566434, 772410, 783090, 849651, 901145, 1081374, 1158615, 1416085, 1622061, 1699302, 1802290, 1982519, 2317230, 2548953, 2703435, 2832170, 2909411, 3244122, 3965038, 4248255, 5097906, 5406870, 5818822, 5947557, 8110305, 8496510, 8728233, 9912595, 11895114, 12744765, 14547055, 16220610, 17456466, 17842671, 19825190, 20365877, 25489530, 26184699, 29094110, 29737785, 32003521, 35685342, 40731754, 43641165, 52369398, 59475570, 61097631, 64007042, 87282330, 89213355, 96010563, 101829385, 122195262, 130923495, 160017605, 178426710, 183292893, 192021126, 203658770, 224024647, 261846990, 288031689, 305488155, 320035210, 366585786, 448049294, 480052815, 576063378, 610976310, 672073941, 916464465, 960105630, 1120123235, 1344147882, 1440158445, 1832928930, 2016221823, 2240246470, 2880316890, 3360369705, 4032443646, 6720739410, 10081109115, 20162218230]

約数ペア:

[(1, 20162218230), (2, 10081109115), (3, 6720739410), (5, 4032443646), (6, 3360369705), (7, 2880316890), (9, 2240246470), (10, 2016221823), (11, 1832928930), (14, 1440158445), (15, 1344147882), (18, 1120123235), (21, 960105630), (22, 916464465), (30, 672073941), (33, 610976310), (35, 576063378), (42, 480052815), (45, 448049294), (55, 366585786), (63, 320035210), (66, 305488155), (70, 288031689), (77, 261846990), (90, 224024647), (99, 203658770), (105, 192021126), (110, 183292893), (113, 178426710), (126, 160017605), (154, 130923495), (165, 122195262), (198, 101829385), (210, 96010563), (226, 89213355), (231, 87282330), (315, 64007042), (330, 61097631), (339, 59475570), (385, 52369398), (462, 43641165), (495, 40731754), (565, 35685342), (630, 32003521), (678, 29737785), (693, 29094110), (770, 26184699), (791, 25489530), (990, 20365877), (1017, 19825190), (1130, 17842671), (1155, 17456466), (1243, 16220610), (1386, 14547055), (1582, 12744765), (1695, 11895114), (2034, 9912595), (2310, 8728233), (2373, 8496510), (2486, 8110305), (3390, 5947557), (3465, 5818822), (3729, 5406870), (3955, 5097906), (4746, 4248255), (5085, 3965038), (6215, 3244122), (6930, 2909411), (7119, 2832170), (7458, 2703435), (7910, 2548953), (8701, 2317230), (10170, 1982519), (11187, 1802290), (11865, 1699302), (12430, 1622061), (14238, 1416085), (17402, 1158615), (18645, 1081374), (22374, 901145), (23730, 849651), (25747, 783090), (26103, 772410), (35595, 566434), (37290, 540687), (43505, 463446), (51494, 391545), (52206, 386205), (55935, 360458), (71190, 283217), (77241, 261030), (78309, 257470), (87010, 231723), (111870, 180229), (128735, 156618), (130515, 154482)]