2506027680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44623}}^1$

素因数の和:44660

約数の個数: 192

約数和(自身を含む): 9446008320

約数和(自身を除く): 6939980640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 44623, 56160, 89246, 133869, 178492, 223115, 267738, 356984, 401607, 446230, 535476, 580099, 669345, 713968, 803214, 892460, 1070952, 1160198, 1204821, 1338690, 1427936, 1606428, 1740297, 1784920, 2008035, 2141904, 2320396, 2409642, 2677380, 2900495, 3212856, 3480594, 3569840, 4016070, 4283808, 4640792, 4819284, 5220891, 5354760, 5800990, 6024105, 6425712, 6961188, 7139680, 8032140, 8701485, 9281584, 9638568, 10441782, 10709520, 11601980, 12048210, 12851424, 13922376, 15662673, 16064280, 17402970, 18563168, 19277136, 20883564, 21419040, 23203960, 24096420, 26104455, 27844752, 31325346, 32128560, 34805940, 38554272, 41767128, 46407920, 48192840, 52208910, 55689504, 62650692, 64257120, 69611880, 78313365, 83534256, 92815840, 96385680, 104417820, 125301384, 139223760, 156626730, 167068512, 192771360, 208835640, 250602768, 278447520, 313253460, 417671280, 501205536, 626506920, 835342560, 1253013840, 2506027680]

約数ペア:

[(1, 2506027680), (2, 1253013840), (3, 835342560), (4, 626506920), (5, 501205536), (6, 417671280), (8, 313253460), (9, 278447520), (10, 250602768), (12, 208835640), (13, 192771360), (15, 167068512), (16, 156626730), (18, 139223760), (20, 125301384), (24, 104417820), (26, 96385680), (27, 92815840), (30, 83534256), (32, 78313365), (36, 69611880), (39, 64257120), (40, 62650692), (45, 55689504), (48, 52208910), (52, 48192840), (54, 46407920), (60, 41767128), (65, 38554272), (72, 34805940), (78, 32128560), (80, 31325346), (90, 27844752), (96, 26104455), (104, 24096420), (108, 23203960), (117, 21419040), (120, 20883564), (130, 19277136), (135, 18563168), (144, 17402970), (156, 16064280), (160, 15662673), (180, 13922376), (195, 12851424), (208, 12048210), (216, 11601980), (234, 10709520), (240, 10441782), (260, 9638568), (270, 9281584), (288, 8701485), (312, 8032140), (351, 7139680), (360, 6961188), (390, 6425712), (416, 6024105), (432, 5800990), (468, 5354760), (480, 5220891), (520, 4819284), (540, 4640792), (585, 4283808), (624, 4016070), (702, 3569840), (720, 3480594), (780, 3212856), (864, 2900495), (936, 2677380), (1040, 2409642), (1080, 2320396), (1170, 2141904), (1248, 2008035), (1404, 1784920), (1440, 1740297), (1560, 1606428), (1755, 1427936), (1872, 1338690), (2080, 1204821), (2160, 1160198), (2340, 1070952), (2808, 892460), (3120, 803214), (3510, 713968), (3744, 669345), (4320, 580099), (4680, 535476), (5616, 446230), (6240, 401607), (7020, 356984), (9360, 267738), (11232, 223115), (14040, 178492), (18720, 133869), (28080, 89246), (44623, 56160)]