20902782912

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{3929}}^1$

素因数の和:4195

約数の個数: 168

約数和(自身を含む): 61071099600

約数和(自身を除く): 40168316688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 229, 242, 264, 352, 363, 458, 484, 528, 687, 704, 726, 916, 968, 1056, 1374, 1452, 1832, 1936, 2112, 2519, 2748, 2904, 3664, 3872, 3929, 5038, 5496, 5808, 7328, 7557, 7744, 7858, 10076, 10992, 11616, 11787, 14656, 15114, 15716, 20152, 21984, 23232, 23574, 27709, 30228, 31432, 40304, 43219, 43968, 47148, 55418, 60456, 62864, 80608, 83127, 86438, 94296, 110836, 120912, 125728, 129657, 161216, 166254, 172876, 188592, 221672, 241824, 251456, 259314, 332508, 345752, 377184, 443344, 475409, 483648, 518628, 665016, 691504, 754368, 886688, 899741, 950818, 1037256, 1330032, 1383008, 1426227, 1773376, 1799482, 1901636, 2074512, 2660064, 2699223, 2766016, 2852454, 3598964, 3803272, 4149024, 5320128, 5398446, 5704908, 7197928, 7606544, 8298048, 9897151, 10796892, 11409816, 14395856, 15213088, 19794302, 21593784, 22819632, 28791712, 29691453, 30426176, 39588604, 43187568, 45639264, 57583424, 59382906, 79177208, 86375136, 91278528, 108868661, 118765812, 158354416, 172750272, 217737322, 237531624, 316708832, 326605983, 435474644, 475063248, 633417664, 653211966, 870949288, 950126496, 1306423932, 1741898576, 1900252992, 2612847864, 3483797152, 5225695728, 6967594304, 10451391456, 20902782912]

約数ペア:

[(1, 20902782912), (2, 10451391456), (3, 6967594304), (4, 5225695728), (6, 3483797152), (8, 2612847864), (11, 1900252992), (12, 1741898576), (16, 1306423932), (22, 950126496), (24, 870949288), (32, 653211966), (33, 633417664), (44, 475063248), (48, 435474644), (64, 326605983), (66, 316708832), (88, 237531624), (96, 217737322), (121, 172750272), (132, 158354416), (176, 118765812), (192, 108868661), (229, 91278528), (242, 86375136), (264, 79177208), (352, 59382906), (363, 57583424), (458, 45639264), (484, 43187568), (528, 39588604), (687, 30426176), (704, 29691453), (726, 28791712), (916, 22819632), (968, 21593784), (1056, 19794302), (1374, 15213088), (1452, 14395856), (1832, 11409816), (1936, 10796892), (2112, 9897151), (2519, 8298048), (2748, 7606544), (2904, 7197928), (3664, 5704908), (3872, 5398446), (3929, 5320128), (5038, 4149024), (5496, 3803272), (5808, 3598964), (7328, 2852454), (7557, 2766016), (7744, 2699223), (7858, 2660064), (10076, 2074512), (10992, 1901636), (11616, 1799482), (11787, 1773376), (14656, 1426227), (15114, 1383008), (15716, 1330032), (20152, 1037256), (21984, 950818), (23232, 899741), (23574, 886688), (27709, 754368), (30228, 691504), (31432, 665016), (40304, 518628), (43219, 483648), (43968, 475409), (47148, 443344), (55418, 377184), (60456, 345752), (62864, 332508), (80608, 259314), (83127, 251456), (86438, 241824), (94296, 221672), (110836, 188592), (120912, 172876), (125728, 166254), (129657, 161216)]