2080047424

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 224

約数和(自身を含む): 5391009792

約数和(自身を除く): 3310962368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 41, 52, 56, 62, 64, 82, 91, 104, 112, 124, 164, 182, 208, 217, 224, 248, 281, 287, 328, 364, 403, 416, 434, 448, 496, 533, 562, 574, 656, 728, 806, 832, 868, 992, 1066, 1124, 1148, 1271, 1312, 1456, 1612, 1736, 1967, 1984, 2132, 2248, 2296, 2542, 2624, 2821, 2912, 3224, 3472, 3653, 3731, 3934, 4264, 4496, 4592, 5084, 5642, 5824, 6448, 6944, 7306, 7462, 7868, 8528, 8711, 8897, 8992, 9184, 10168, 11284, 11521, 12896, 13888, 14612, 14924, 15736, 16523, 17056, 17422, 17794, 17984, 18368, 20336, 22568, 23042, 25571, 25792, 29224, 29848, 31472, 33046, 34112, 34844, 35588, 40672, 45136, 46084, 51142, 58448, 59696, 60977, 62944, 66092, 69688, 71176, 80647, 81344, 90272, 92168, 102284, 113243, 115661, 116896, 119392, 121954, 125888, 132184, 139376, 142352, 149773, 161294, 180544, 184336, 204568, 226486, 231322, 233792, 238784, 243908, 264368, 278752, 284704, 299546, 322588, 357151, 368672, 409136, 452972, 462644, 487816, 528736, 557504, 569408, 599092, 645176, 714302, 737344, 792701, 818272, 905944, 925288, 975632, 1048411, 1057472, 1198184, 1290352, 1428604, 1585402, 1636544, 1811888, 1850576, 1951264, 2096822, 2396368, 2500057, 2580704, 2857208, 3170804, 3623776, 3701152, 3902528, 4193644, 4642963, 4792736, 5000114, 5161408, 5714416, 6341608, 7247552, 7402304, 8387288, 9285926, 9585472, 10000228, 11428832, 12683216, 16774576, 18571852, 20000456, 22857664, 25366432, 32500741, 33549152, 37143704, 40000912, 50732864, 65001482, 67098304, 74287408, 80001824, 130002964, 148574816, 160003648, 260005928, 297149632, 520011856, 1040023712, 2080047424]

約数ペア:

[(1, 2080047424), (2, 1040023712), (4, 520011856), (7, 297149632), (8, 260005928), (13, 160003648), (14, 148574816), (16, 130002964), (26, 80001824), (28, 74287408), (31, 67098304), (32, 65001482), (41, 50732864), (52, 40000912), (56, 37143704), (62, 33549152), (64, 32500741), (82, 25366432), (91, 22857664), (104, 20000456), (112, 18571852), (124, 16774576), (164, 12683216), (182, 11428832), (208, 10000228), (217, 9585472), (224, 9285926), (248, 8387288), (281, 7402304), (287, 7247552), (328, 6341608), (364, 5714416), (403, 5161408), (416, 5000114), (434, 4792736), (448, 4642963), (496, 4193644), (533, 3902528), (562, 3701152), (574, 3623776), (656, 3170804), (728, 2857208), (806, 2580704), (832, 2500057), (868, 2396368), (992, 2096822), (1066, 1951264), (1124, 1850576), (1148, 1811888), (1271, 1636544), (1312, 1585402), (1456, 1428604), (1612, 1290352), (1736, 1198184), (1967, 1057472), (1984, 1048411), (2132, 975632), (2248, 925288), (2296, 905944), (2542, 818272), (2624, 792701), (2821, 737344), (2912, 714302), (3224, 645176), (3472, 599092), (3653, 569408), (3731, 557504), (3934, 528736), (4264, 487816), (4496, 462644), (4592, 452972), (5084, 409136), (5642, 368672), (5824, 357151), (6448, 322588), (6944, 299546), (7306, 284704), (7462, 278752), (7868, 264368), (8528, 243908), (8711, 238784), (8897, 233792), (8992, 231322), (9184, 226486), (10168, 204568), (11284, 184336), (11521, 180544), (12896, 161294), (13888, 149773), (14612, 142352), (14924, 139376), (15736, 132184), (16523, 125888), (17056, 121954), (17422, 119392), (17794, 116896), (17984, 115661), (18368, 113243), (20336, 102284), (22568, 92168), (23042, 90272), (25571, 81344), (25792, 80647), (29224, 71176), (29848, 69688), (31472, 66092), (33046, 62944), (34112, 60977), (34844, 59696), (35588, 58448), (40672, 51142), (45136, 46084)]