538665120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 384

約数和(自身を含む): 2206310400

約数和(自身を除く): 1667645280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 120, 126, 135, 140, 141, 144, 160, 168, 180, 188, 189, 210, 216, 224, 235, 240, 252, 270, 280, 282, 288, 315, 329, 336, 360, 376, 378, 379, 420, 423, 432, 470, 480, 504, 540, 560, 564, 630, 658, 672, 705, 720, 752, 756, 758, 840, 846, 864, 940, 945, 987, 1008, 1080, 1120, 1128, 1137, 1260, 1269, 1316, 1410, 1440, 1504, 1512, 1516, 1645, 1680, 1692, 1880, 1890, 1895, 1974, 2016, 2115, 2160, 2256, 2274, 2520, 2538, 2632, 2653, 2820, 2961, 3024, 3032, 3290, 3360, 3384, 3411, 3760, 3780, 3790, 3948, 4230, 4320, 4512, 4548, 4935, 5040, 5076, 5264, 5306, 5640, 5685, 5922, 6048, 6064, 6345, 6580, 6768, 6822, 7520, 7560, 7580, 7896, 7959, 8460, 8883, 9096, 9870, 10080, 10152, 10233, 10528, 10612, 11280, 11370, 11844, 12128, 12690, 13160, 13265, 13536, 13644, 14805, 15120, 15160, 15792, 15918, 16920, 17055, 17766, 17813, 18192, 19740, 20304, 20466, 21224, 22560, 22740, 23688, 23877, 25380, 26320, 26530, 27288, 29610, 30240, 30320, 31584, 31836, 33840, 34110, 35532, 35626, 36384, 39480, 39795, 40608, 40932, 42448, 44415, 45480, 47376, 47754, 50760, 51165, 52640, 53060, 53439, 54576, 59220, 60640, 63672, 67680, 68220, 71064, 71252, 71631, 78960, 79590, 81864, 84896, 88830, 89065, 90960, 94752, 95508, 101520, 102330, 106120, 106878, 109152, 118440, 119385, 124691, 127344, 136440, 142128, 142504, 143262, 157920, 159180, 160317, 163728, 177660, 178130, 181920, 191016, 203040, 204660, 212240, 213756, 236880, 238770, 249382, 254688, 267195, 272880, 284256, 285008, 286524, 318360, 320634, 327456, 355320, 356260, 358155, 374073, 382032, 409320, 424480, 427512, 473760, 477540, 480951, 498764, 534390, 545760, 570016, 573048, 623455, 636720, 641268, 710640, 712520, 716310, 748146, 764064, 801585, 818640, 855024, 955080, 961902, 997528, 1068780, 1122219, 1146096, 1246910, 1273440, 1282536, 1421280, 1425040, 1432620, 1496292, 1603170, 1637280, 1710048, 1870365, 1910160, 1923804, 1995056, 2137560, 2244438, 2292192, 2404755, 2493820, 2565072, 2850080, 2865240, 2992584, 3206340, 3366657, 3740730, 3820320, 3847608, 3990112, 4275120, 4488876, 4809510, 4987640, 5130144, 5611095, 5730480, 5985168, 6412680, 6733314, 7481460, 7695216, 8550240, 8977752, 9619020, 9975280, 11222190, 11460960, 11970336, 12825360, 13466628, 14962920, 15390432, 16833285, 17955504, 19238040, 19950560, 22444380, 25650720, 26933256, 29925840, 33666570, 35911008, 38476080, 44888760, 53866512, 59851680, 67333140, 76952160, 89777520, 107733024, 134666280, 179555040, 269332560, 538665120]

約数ペア:

[(1, 538665120), (2, 269332560), (3, 179555040), (4, 134666280), (5, 107733024), (6, 89777520), (7, 76952160), (8, 67333140), (9, 59851680), (10, 53866512), (12, 44888760), (14, 38476080), (15, 35911008), (16, 33666570), (18, 29925840), (20, 26933256), (21, 25650720), (24, 22444380), (27, 19950560), (28, 19238040), (30, 17955504), (32, 16833285), (35, 15390432), (36, 14962920), (40, 13466628), (42, 12825360), (45, 11970336), (47, 11460960), (48, 11222190), (54, 9975280), (56, 9619020), (60, 8977752), (63, 8550240), (70, 7695216), (72, 7481460), (80, 6733314), (84, 6412680), (90, 5985168), (94, 5730480), (96, 5611095), (105, 5130144), (108, 4987640), (112, 4809510), (120, 4488876), (126, 4275120), (135, 3990112), (140, 3847608), (141, 3820320), (144, 3740730), (160, 3366657), (168, 3206340), (180, 2992584), (188, 2865240), (189, 2850080), (210, 2565072), (216, 2493820), (224, 2404755), (235, 2292192), (240, 2244438), (252, 2137560), (270, 1995056), (280, 1923804), (282, 1910160), (288, 1870365), (315, 1710048), (329, 1637280), (336, 1603170), (360, 1496292), (376, 1432620), (378, 1425040), (379, 1421280), (420, 1282536), (423, 1273440), (432, 1246910), (470, 1146096), (480, 1122219), (504, 1068780), (540, 997528), (560, 961902), (564, 955080), (630, 855024), (658, 818640), (672, 801585), (705, 764064), (720, 748146), (752, 716310), (756, 712520), (758, 710640), (840, 641268), (846, 636720), (864, 623455), (940, 573048), (945, 570016), (987, 545760), (1008, 534390), (1080, 498764), (1120, 480951), (1128, 477540), (1137, 473760), (1260, 427512), (1269, 424480), (1316, 409320), (1410, 382032), (1440, 374073), (1504, 358155), (1512, 356260), (1516, 355320), (1645, 327456), (1680, 320634), (1692, 318360), (1880, 286524), (1890, 285008), (1895, 284256), (1974, 272880), (2016, 267195), (2115, 254688), (2160, 249382), (2256, 238770), (2274, 236880), (2520, 213756), (2538, 212240), (2632, 204660), (2653, 203040), (2820, 191016), (2961, 181920), (3024, 178130), (3032, 177660), (3290, 163728), (3360, 160317), (3384, 159180), (3411, 157920), (3760, 143262), (3780, 142504), (3790, 142128), (3948, 136440), (4230, 127344), (4320, 124691), (4512, 119385), (4548, 118440), (4935, 109152), (5040, 106878), (5076, 106120), (5264, 102330), (5306, 101520), (5640, 95508), (5685, 94752), (5922, 90960), (6048, 89065), (6064, 88830), (6345, 84896), (6580, 81864), (6768, 79590), (6822, 78960), (7520, 71631), (7560, 71252), (7580, 71064), (7896, 68220), (7959, 67680), (8460, 63672), (8883, 60640), (9096, 59220), (9870, 54576), (10080, 53439), (10152, 53060), (10233, 52640), (10528, 51165), (10612, 50760), (11280, 47754), (11370, 47376), (11844, 45480), (12128, 44415), (12690, 42448), (13160, 40932), (13265, 40608), (13536, 39795), (13644, 39480), (14805, 36384), (15120, 35626), (15160, 35532), (15792, 34110), (15918, 33840), (16920, 31836), (17055, 31584), (17766, 30320), (17813, 30240), (18192, 29610), (19740, 27288), (20304, 26530), (20466, 26320), (21224, 25380), (22560, 23877), (22740, 23688)]