422745120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2512

約数の個数: 288

約数和(自身を含む): 1746396288

約数和(自身を除く): 1323651168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2467, 2520, 2720, 2856, 3060, 3360, 3570, 3808, 4080, 4284, 4760, 4896, 4934, 5040, 5355, 5712, 6120, 7140, 7401, 8160, 8568, 9520, 9868, 10080, 10710, 11424, 12240, 12335, 14280, 14802, 17136, 17269, 19040, 19736, 21420, 22203, 24480, 24670, 28560, 29604, 34272, 34538, 37005, 39472, 41939, 42840, 44406, 49340, 51807, 57120, 59208, 69076, 74010, 78944, 83878, 85680, 86345, 88812, 98680, 103614, 111015, 118416, 125817, 138152, 148020, 155421, 167756, 171360, 172690, 177624, 197360, 207228, 209695, 222030, 236832, 251634, 259035, 276304, 293573, 296040, 310842, 335512, 345380, 355248, 377451, 394720, 414456, 419390, 444060, 503268, 518070, 552608, 587146, 592080, 621684, 629085, 671024, 690760, 710496, 754902, 777105, 828912, 838780, 880719, 888120, 1006536, 1036140, 1174292, 1184160, 1243368, 1258170, 1342048, 1381520, 1467865, 1509804, 1554210, 1657824, 1677560, 1761438, 1776240, 1887255, 2013072, 2072280, 2348584, 2486736, 2516340, 2642157, 2763040, 2935730, 3019608, 3108420, 3355120, 3522876, 3552480, 3774510, 4026144, 4144560, 4403595, 4697168, 4973472, 5032680, 5284314, 5871460, 6039216, 6216840, 6710240, 7045752, 7549020, 8289120, 8807190, 9394336, 10065360, 10568628, 11742920, 12078432, 12433680, 13210785, 14091504, 15098040, 17614380, 20130720, 21137256, 23485840, 24867360, 26421570, 28183008, 30196080, 35228760, 42274512, 46971680, 52843140, 60392160, 70457520, 84549024, 105686280, 140915040, 211372560, 422745120]

約数ペア:

[(1, 422745120), (2, 211372560), (3, 140915040), (4, 105686280), (5, 84549024), (6, 70457520), (7, 60392160), (8, 52843140), (9, 46971680), (10, 42274512), (12, 35228760), (14, 30196080), (15, 28183008), (16, 26421570), (17, 24867360), (18, 23485840), (20, 21137256), (21, 20130720), (24, 17614380), (28, 15098040), (30, 14091504), (32, 13210785), (34, 12433680), (35, 12078432), (36, 11742920), (40, 10568628), (42, 10065360), (45, 9394336), (48, 8807190), (51, 8289120), (56, 7549020), (60, 7045752), (63, 6710240), (68, 6216840), (70, 6039216), (72, 5871460), (80, 5284314), (84, 5032680), (85, 4973472), (90, 4697168), (96, 4403595), (102, 4144560), (105, 4026144), (112, 3774510), (119, 3552480), (120, 3522876), (126, 3355120), (136, 3108420), (140, 3019608), (144, 2935730), (153, 2763040), (160, 2642157), (168, 2516340), (170, 2486736), (180, 2348584), (204, 2072280), (210, 2013072), (224, 1887255), (238, 1776240), (240, 1761438), (252, 1677560), (255, 1657824), (272, 1554210), (280, 1509804), (288, 1467865), (306, 1381520), (315, 1342048), (336, 1258170), (340, 1243368), (357, 1184160), (360, 1174292), (408, 1036140), (420, 1006536), (476, 888120), (480, 880719), (504, 838780), (510, 828912), (544, 777105), (560, 754902), (595, 710496), (612, 690760), (630, 671024), (672, 629085), (680, 621684), (714, 592080), (720, 587146), (765, 552608), (816, 518070), (840, 503268), (952, 444060), (1008, 419390), (1020, 414456), (1071, 394720), (1120, 377451), (1190, 355248), (1224, 345380), (1260, 335512), (1360, 310842), (1428, 296040), (1440, 293573), (1530, 276304), (1632, 259035), (1680, 251634), (1785, 236832), (1904, 222030), (2016, 209695), (2040, 207228), (2142, 197360), (2380, 177624), (2448, 172690), (2467, 171360), (2520, 167756), (2720, 155421), (2856, 148020), (3060, 138152), (3360, 125817), (3570, 118416), (3808, 111015), (4080, 103614), (4284, 98680), (4760, 88812), (4896, 86345), (4934, 85680), (5040, 83878), (5355, 78944), (5712, 74010), (6120, 69076), (7140, 59208), (7401, 57120), (8160, 51807), (8568, 49340), (9520, 44406), (9868, 42840), (10080, 41939), (10710, 39472), (11424, 37005), (12240, 34538), (12335, 34272), (14280, 29604), (14802, 28560), (17136, 24670), (17269, 24480), (19040, 22203), (19736, 21420)]