213367680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1$

素因数の和:2221

約数の個数: 192

約数和(自身を含む): 780483600

約数和(自身を除く): 567115920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2179, 2448, 2720, 2880, 3060, 3264, 4080, 4358, 4896, 5440, 5760, 6120, 6528, 6537, 8160, 8716, 9792, 10880, 10895, 12240, 13074, 16320, 17432, 19584, 19611, 21790, 24480, 26148, 32640, 32685, 34864, 37043, 39222, 43580, 48960, 52296, 65370, 69728, 74086, 78444, 87160, 97920, 98055, 104592, 111129, 130740, 139456, 148172, 156888, 174320, 185215, 196110, 209184, 222258, 261480, 278912, 296344, 313776, 333387, 348640, 370430, 392220, 418368, 444516, 522960, 555645, 592688, 627552, 666774, 697280, 740860, 784440, 836736, 889032, 1045920, 1111290, 1185376, 1255104, 1333548, 1394560, 1481720, 1568880, 1666935, 1778064, 2091840, 2222580, 2370752, 2510208, 2667096, 2963440, 3137760, 3333870, 3556128, 4183680, 4445160, 4741504, 5334192, 5926880, 6275520, 6667740, 7112256, 8890320, 10668384, 11853760, 12551040, 13335480, 14224512, 17780640, 21336768, 23707520, 26670960, 35561280, 42673536, 53341920, 71122560, 106683840, 213367680]

約数ペア:

[(1, 213367680), (2, 106683840), (3, 71122560), (4, 53341920), (5, 42673536), (6, 35561280), (8, 26670960), (9, 23707520), (10, 21336768), (12, 17780640), (15, 14224512), (16, 13335480), (17, 12551040), (18, 11853760), (20, 10668384), (24, 8890320), (30, 7112256), (32, 6667740), (34, 6275520), (36, 5926880), (40, 5334192), (45, 4741504), (48, 4445160), (51, 4183680), (60, 3556128), (64, 3333870), (68, 3137760), (72, 2963440), (80, 2667096), (85, 2510208), (90, 2370752), (96, 2222580), (102, 2091840), (120, 1778064), (128, 1666935), (136, 1568880), (144, 1481720), (153, 1394560), (160, 1333548), (170, 1255104), (180, 1185376), (192, 1111290), (204, 1045920), (240, 889032), (255, 836736), (272, 784440), (288, 740860), (306, 697280), (320, 666774), (340, 627552), (360, 592688), (384, 555645), (408, 522960), (480, 444516), (510, 418368), (544, 392220), (576, 370430), (612, 348640), (640, 333387), (680, 313776), (720, 296344), (765, 278912), (816, 261480), (960, 222258), (1020, 209184), (1088, 196110), (1152, 185215), (1224, 174320), (1360, 156888), (1440, 148172), (1530, 139456), (1632, 130740), (1920, 111129), (2040, 104592), (2176, 98055), (2179, 97920), (2448, 87160), (2720, 78444), (2880, 74086), (3060, 69728), (3264, 65370), (4080, 52296), (4358, 48960), (4896, 43580), (5440, 39222), (5760, 37043), (6120, 34864), (6528, 32685), (6537, 32640), (8160, 26148), (8716, 24480), (9792, 21790), (10880, 19611), (10895, 19584), (12240, 17432), (13074, 16320)]