28969486560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{7583}}^1$

素因数の和:7990

約数の個数: 288

約数和(自身を含む): 113294039040

約数和(自身を除く): 84324552480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 379, 420, 480, 504, 560, 630, 672, 720, 758, 840, 1008, 1120, 1137, 1260, 1440, 1516, 1680, 1895, 2016, 2274, 2520, 2653, 3032, 3360, 3411, 3790, 4548, 5040, 5306, 5685, 6064, 6822, 7580, 7583, 7959, 9096, 10080, 10612, 11370, 12128, 13265, 13644, 15160, 15166, 15918, 17055, 18192, 21224, 22740, 22749, 23877, 26530, 27288, 30320, 30332, 31836, 34110, 36384, 37915, 39795, 42448, 45480, 45498, 47754, 53060, 53081, 54576, 60640, 60664, 63672, 68220, 68247, 75830, 79590, 84896, 90960, 90996, 95508, 106120, 106162, 109152, 113745, 119385, 121328, 127344, 136440, 136494, 151660, 159180, 159243, 181920, 181992, 191016, 212240, 212324, 227490, 238770, 242656, 254688, 265405, 272880, 272988, 303320, 318360, 318486, 341235, 363984, 382032, 424480, 424648, 454980, 477540, 477729, 530810, 545760, 545976, 606640, 636720, 636972, 682470, 727968, 764064, 796215, 849296, 909960, 955080, 955458, 1061620, 1091952, 1213280, 1273440, 1273944, 1364940, 1592430, 1698592, 1819920, 1910160, 1910916, 2123240, 2183904, 2388645, 2547888, 2729880, 2873957, 3184860, 3639840, 3820320, 3821832, 4246480, 4777290, 5095776, 5459760, 5747914, 6369720, 7643664, 8492960, 8621871, 9554580, 10919520, 11495828, 12739440, 14369785, 15287328, 17243742, 19109160, 20117699, 22991656, 25478880, 25865613, 28739570, 34487484, 38218320, 40235398, 43109355, 45983312, 51731226, 57479140, 60353097, 68974968, 76436640, 80470796, 86218710, 91966624, 100588495, 103462452, 114958280, 120706194, 129328065, 137949936, 160941592, 172437420, 181059291, 201176990, 206924904, 229916560, 241412388, 258656130, 275899872, 301765485, 321883184, 344874840, 362118582, 402353980, 413849808, 459833120, 482824776, 517312260, 603530970, 643766368, 689749680, 724237164, 804707960, 827699616, 905296455, 965649552, 1034624520, 1207061940, 1379499360, 1448474328, 1609415920, 1810592910, 1931299104, 2069249040, 2414123880, 2896948656, 3218831840, 3621185820, 4138498080, 4828247760, 5793897312, 7242371640, 9656495520, 14484743280, 28969486560]

約数ペア:

[(1, 28969486560), (2, 14484743280), (3, 9656495520), (4, 7242371640), (5, 5793897312), (6, 4828247760), (7, 4138498080), (8, 3621185820), (9, 3218831840), (10, 2896948656), (12, 2414123880), (14, 2069249040), (15, 1931299104), (16, 1810592910), (18, 1609415920), (20, 1448474328), (21, 1379499360), (24, 1207061940), (28, 1034624520), (30, 965649552), (32, 905296455), (35, 827699616), (36, 804707960), (40, 724237164), (42, 689749680), (45, 643766368), (48, 603530970), (56, 517312260), (60, 482824776), (63, 459833120), (70, 413849808), (72, 402353980), (80, 362118582), (84, 344874840), (90, 321883184), (96, 301765485), (105, 275899872), (112, 258656130), (120, 241412388), (126, 229916560), (140, 206924904), (144, 201176990), (160, 181059291), (168, 172437420), (180, 160941592), (210, 137949936), (224, 129328065), (240, 120706194), (252, 114958280), (280, 103462452), (288, 100588495), (315, 91966624), (336, 86218710), (360, 80470796), (379, 76436640), (420, 68974968), (480, 60353097), (504, 57479140), (560, 51731226), (630, 45983312), (672, 43109355), (720, 40235398), (758, 38218320), (840, 34487484), (1008, 28739570), (1120, 25865613), (1137, 25478880), (1260, 22991656), (1440, 20117699), (1516, 19109160), (1680, 17243742), (1895, 15287328), (2016, 14369785), (2274, 12739440), (2520, 11495828), (2653, 10919520), (3032, 9554580), (3360, 8621871), (3411, 8492960), (3790, 7643664), (4548, 6369720), (5040, 5747914), (5306, 5459760), (5685, 5095776), (6064, 4777290), (6822, 4246480), (7580, 3821832), (7583, 3820320), (7959, 3639840), (9096, 3184860), (10080, 2873957), (10612, 2729880), (11370, 2547888), (12128, 2388645), (13265, 2183904), (13644, 2123240), (15160, 1910916), (15166, 1910160), (15918, 1819920), (17055, 1698592), (18192, 1592430), (21224, 1364940), (22740, 1273944), (22749, 1273440), (23877, 1213280), (26530, 1091952), (27288, 1061620), (30320, 955458), (30332, 955080), (31836, 909960), (34110, 849296), (36384, 796215), (37915, 764064), (39795, 727968), (42448, 682470), (45480, 636972), (45498, 636720), (47754, 606640), (53060, 545976), (53081, 545760), (54576, 530810), (60640, 477729), (60664, 477540), (63672, 454980), (68220, 424648), (68247, 424480), (75830, 382032), (79590, 363984), (84896, 341235), (90960, 318486), (90996, 318360), (95508, 303320), (106120, 272988), (106162, 272880), (109152, 265405), (113745, 254688), (119385, 242656), (121328, 238770), (127344, 227490), (136440, 212324), (136494, 212240), (151660, 191016), (159180, 181992), (159243, 181920)]