20074801968

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1073

約数の個数: 320

約数和(自身を含む): 66025774080

約数和(自身を除く): 45950972112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 283, 306, 312, 351, 408, 432, 442, 459, 468, 566, 612, 624, 663, 702, 743, 816, 849, 884, 918, 936, 1132, 1224, 1326, 1404, 1486, 1698, 1768, 1836, 1872, 1989, 2229, 2264, 2448, 2547, 2652, 2808, 2972, 3396, 3536, 3672, 3679, 3978, 4458, 4528, 4811, 5094, 5304, 5616, 5944, 5967, 6687, 6792, 7344, 7358, 7641, 7956, 8916, 9622, 9659, 10188, 10608, 11037, 11888, 11934, 12631, 13374, 13584, 14433, 14716, 15282, 15912, 17832, 19244, 19318, 20061, 20376, 22074, 23868, 25262, 26748, 28866, 28977, 29432, 30564, 31824, 33111, 35664, 37893, 38488, 38636, 40122, 40752, 43299, 44148, 47736, 50524, 53496, 57732, 57954, 58864, 61128, 62543, 66222, 75786, 76976, 77272, 80244, 86598, 86931, 88296, 95472, 99333, 101048, 106992, 113679, 115464, 115908, 122256, 125086, 129897, 132444, 151572, 154544, 160488, 164203, 173196, 173862, 176592, 187629, 198666, 202096, 210269, 227358, 230928, 231816, 250172, 259794, 260793, 264888, 303144, 320976, 328406, 341037, 346392, 347724, 375258, 397332, 420538, 454716, 463632, 492609, 500344, 519588, 521586, 529776, 562887, 606288, 630807, 656812, 682074, 692784, 695448, 750516, 794664, 841076, 909432, 985218, 1000688, 1039176, 1043172, 1125774, 1261614, 1313624, 1364148, 1390896, 1477827, 1501032, 1589328, 1682152, 1688661, 1818864, 1892421, 1970436, 2078352, 2086344, 2251548, 2523228, 2627248, 2728296, 2733497, 2955654, 3002064, 3364304, 3377322, 3574573, 3784842, 3940872, 4172688, 4433481, 4503096, 5046456, 5456592, 5466994, 5677263, 5911308, 6754644, 7149146, 7569684, 7881744, 8200491, 8866962, 9006192, 10092912, 10723719, 10933988, 11354526, 11822616, 13509288, 14298292, 15139368, 16400982, 17733924, 21447438, 21867976, 22709052, 23645232, 24601473, 27018576, 28596584, 30278736, 32171157, 32801964, 35467848, 42894876, 43735952, 45418104, 46469449, 49202946, 57193168, 64342314, 65603928, 70935696, 73804419, 85789752, 90836208, 92938898, 96513471, 98405892, 128684628, 131207856, 139408347, 147608838, 171579504, 185877796, 193026942, 196811784, 257369256, 278816694, 295217676, 371755592, 386053884, 393623568, 418225041, 514738512, 557633388, 590435352, 743511184, 772107768, 836450082, 1115266776, 1180870704, 1254675123, 1544215536, 1672900164, 2230533552, 2509350246, 3345800328, 5018700492, 6691600656, 10037400984, 20074801968]

約数ペア:

[(1, 20074801968), (2, 10037400984), (3, 6691600656), (4, 5018700492), (6, 3345800328), (8, 2509350246), (9, 2230533552), (12, 1672900164), (13, 1544215536), (16, 1254675123), (17, 1180870704), (18, 1115266776), (24, 836450082), (26, 772107768), (27, 743511184), (34, 590435352), (36, 557633388), (39, 514738512), (48, 418225041), (51, 393623568), (52, 386053884), (54, 371755592), (68, 295217676), (72, 278816694), (78, 257369256), (102, 196811784), (104, 193026942), (108, 185877796), (117, 171579504), (136, 147608838), (144, 139408347), (153, 131207856), (156, 128684628), (204, 98405892), (208, 96513471), (216, 92938898), (221, 90836208), (234, 85789752), (272, 73804419), (283, 70935696), (306, 65603928), (312, 64342314), (351, 57193168), (408, 49202946), (432, 46469449), (442, 45418104), (459, 43735952), (468, 42894876), (566, 35467848), (612, 32801964), (624, 32171157), (663, 30278736), (702, 28596584), (743, 27018576), (816, 24601473), (849, 23645232), (884, 22709052), (918, 21867976), (936, 21447438), (1132, 17733924), (1224, 16400982), (1326, 15139368), (1404, 14298292), (1486, 13509288), (1698, 11822616), (1768, 11354526), (1836, 10933988), (1872, 10723719), (1989, 10092912), (2229, 9006192), (2264, 8866962), (2448, 8200491), (2547, 7881744), (2652, 7569684), (2808, 7149146), (2972, 6754644), (3396, 5911308), (3536, 5677263), (3672, 5466994), (3679, 5456592), (3978, 5046456), (4458, 4503096), (4528, 4433481), (4811, 4172688), (5094, 3940872), (5304, 3784842), (5616, 3574573), (5944, 3377322), (5967, 3364304), (6687, 3002064), (6792, 2955654), (7344, 2733497), (7358, 2728296), (7641, 2627248), (7956, 2523228), (8916, 2251548), (9622, 2086344), (9659, 2078352), (10188, 1970436), (10608, 1892421), (11037, 1818864), (11888, 1688661), (11934, 1682152), (12631, 1589328), (13374, 1501032), (13584, 1477827), (14433, 1390896), (14716, 1364148), (15282, 1313624), (15912, 1261614), (17832, 1125774), (19244, 1043172), (19318, 1039176), (20061, 1000688), (20376, 985218), (22074, 909432), (23868, 841076), (25262, 794664), (26748, 750516), (28866, 695448), (28977, 692784), (29432, 682074), (30564, 656812), (31824, 630807), (33111, 606288), (35664, 562887), (37893, 529776), (38488, 521586), (38636, 519588), (40122, 500344), (40752, 492609), (43299, 463632), (44148, 454716), (47736, 420538), (50524, 397332), (53496, 375258), (57732, 347724), (57954, 346392), (58864, 341037), (61128, 328406), (62543, 320976), (66222, 303144), (75786, 264888), (76976, 260793), (77272, 259794), (80244, 250172), (86598, 231816), (86931, 230928), (88296, 227358), (95472, 210269), (99333, 202096), (101048, 198666), (106992, 187629), (113679, 176592), (115464, 173862), (115908, 173196), (122256, 164203), (125086, 160488), (129897, 154544), (132444, 151572)]