65883840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:415

約数の個数: 224

約数和(自身を含む): 242279424

約数和(自身を除く): 176395584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 367, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 704, 734, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1101, 1122, 1320, 1360, 1468, 1496, 1632, 1760, 1835, 1870, 2040, 2112, 2202, 2244, 2640, 2720, 2805, 2936, 2992, 3264, 3520, 3670, 3740, 4037, 4080, 4404, 4488, 5280, 5440, 5505, 5610, 5872, 5984, 6239, 7340, 7480, 8074, 8160, 8808, 8976, 10560, 11010, 11220, 11744, 11968, 12111, 12478, 14680, 14960, 16148, 16320, 17616, 17952, 18717, 20185, 22020, 22440, 23488, 24222, 24956, 29360, 29920, 31195, 32296, 35232, 35904, 37434, 40370, 44040, 44880, 48444, 49912, 58720, 59840, 60555, 62390, 64592, 68629, 70464, 74868, 80740, 88080, 89760, 93585, 96888, 99824, 117440, 121110, 124780, 129184, 137258, 149736, 161480, 176160, 179520, 187170, 193776, 199648, 205887, 242220, 249560, 258368, 274516, 299472, 322960, 343145, 352320, 374340, 387552, 399296, 411774, 484440, 499120, 549032, 598944, 645920, 686290, 748680, 775104, 823548, 968880, 998240, 1029435, 1098064, 1197888, 1291840, 1372580, 1497360, 1647096, 1937760, 1996480, 2058870, 2196128, 2745160, 2994720, 3294192, 3875520, 4117740, 4392256, 5490320, 5989440, 6588384, 8235480, 10980640, 13176768, 16470960, 21961280, 32941920, 65883840]

約数ペア:

[(1, 65883840), (2, 32941920), (3, 21961280), (4, 16470960), (5, 13176768), (6, 10980640), (8, 8235480), (10, 6588384), (11, 5989440), (12, 5490320), (15, 4392256), (16, 4117740), (17, 3875520), (20, 3294192), (22, 2994720), (24, 2745160), (30, 2196128), (32, 2058870), (33, 1996480), (34, 1937760), (40, 1647096), (44, 1497360), (48, 1372580), (51, 1291840), (55, 1197888), (60, 1098064), (64, 1029435), (66, 998240), (68, 968880), (80, 823548), (85, 775104), (88, 748680), (96, 686290), (102, 645920), (110, 598944), (120, 549032), (132, 499120), (136, 484440), (160, 411774), (165, 399296), (170, 387552), (176, 374340), (187, 352320), (192, 343145), (204, 322960), (220, 299472), (240, 274516), (255, 258368), (264, 249560), (272, 242220), (320, 205887), (330, 199648), (340, 193776), (352, 187170), (367, 179520), (374, 176160), (408, 161480), (440, 149736), (480, 137258), (510, 129184), (528, 124780), (544, 121110), (561, 117440), (660, 99824), (680, 96888), (704, 93585), (734, 89760), (748, 88080), (816, 80740), (880, 74868), (935, 70464), (960, 68629), (1020, 64592), (1056, 62390), (1088, 60555), (1101, 59840), (1122, 58720), (1320, 49912), (1360, 48444), (1468, 44880), (1496, 44040), (1632, 40370), (1760, 37434), (1835, 35904), (1870, 35232), (2040, 32296), (2112, 31195), (2202, 29920), (2244, 29360), (2640, 24956), (2720, 24222), (2805, 23488), (2936, 22440), (2992, 22020), (3264, 20185), (3520, 18717), (3670, 17952), (3740, 17616), (4037, 16320), (4080, 16148), (4404, 14960), (4488, 14680), (5280, 12478), (5440, 12111), (5505, 11968), (5610, 11744), (5872, 11220), (5984, 11010), (6239, 10560), (7340, 8976), (7480, 8808), (8074, 8160)]