636009440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 1797888960

約数和(自身を除く): 1161879520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 29, 32, 34, 40, 44, 55, 58, 68, 80, 85, 88, 110, 116, 136, 145, 160, 170, 176, 187, 220, 232, 272, 290, 319, 340, 352, 374, 440, 464, 493, 544, 580, 638, 680, 733, 748, 880, 928, 935, 986, 1160, 1276, 1360, 1466, 1496, 1595, 1760, 1870, 1972, 2320, 2465, 2552, 2720, 2932, 2992, 3190, 3665, 3740, 3944, 4640, 4930, 5104, 5423, 5864, 5984, 6380, 7330, 7480, 7888, 8063, 9860, 10208, 10846, 11728, 12461, 12760, 14660, 14960, 15776, 16126, 19720, 21257, 21692, 23456, 24922, 25520, 27115, 29320, 29920, 32252, 39440, 40315, 42514, 43384, 49844, 51040, 54230, 58640, 62305, 64504, 78880, 80630, 85028, 86768, 99688, 106285, 108460, 117280, 124610, 129008, 137071, 161260, 170056, 173536, 199376, 212570, 216920, 233827, 249220, 258016, 274142, 322520, 340112, 361369, 398752, 425140, 433840, 467654, 498440, 548284, 645040, 680224, 685355, 722738, 850280, 867680, 935308, 996880, 1096568, 1169135, 1290080, 1370710, 1445476, 1700560, 1806845, 1870616, 1993760, 2193136, 2338270, 2741420, 2890952, 3401120, 3613690, 3741232, 3975059, 4386272, 4676540, 5482840, 5781904, 7227380, 7482464, 7950118, 9353080, 10965680, 11563808, 14454760, 15900236, 18706160, 19875295, 21931360, 28909520, 31800472, 37412320, 39750590, 57819040, 63600944, 79501180, 127201888, 159002360, 318004720, 636009440]

約数ペア:

[(1, 636009440), (2, 318004720), (4, 159002360), (5, 127201888), (8, 79501180), (10, 63600944), (11, 57819040), (16, 39750590), (17, 37412320), (20, 31800472), (22, 28909520), (29, 21931360), (32, 19875295), (34, 18706160), (40, 15900236), (44, 14454760), (55, 11563808), (58, 10965680), (68, 9353080), (80, 7950118), (85, 7482464), (88, 7227380), (110, 5781904), (116, 5482840), (136, 4676540), (145, 4386272), (160, 3975059), (170, 3741232), (176, 3613690), (187, 3401120), (220, 2890952), (232, 2741420), (272, 2338270), (290, 2193136), (319, 1993760), (340, 1870616), (352, 1806845), (374, 1700560), (440, 1445476), (464, 1370710), (493, 1290080), (544, 1169135), (580, 1096568), (638, 996880), (680, 935308), (733, 867680), (748, 850280), (880, 722738), (928, 685355), (935, 680224), (986, 645040), (1160, 548284), (1276, 498440), (1360, 467654), (1466, 433840), (1496, 425140), (1595, 398752), (1760, 361369), (1870, 340112), (1972, 322520), (2320, 274142), (2465, 258016), (2552, 249220), (2720, 233827), (2932, 216920), (2992, 212570), (3190, 199376), (3665, 173536), (3740, 170056), (3944, 161260), (4640, 137071), (4930, 129008), (5104, 124610), (5423, 117280), (5864, 108460), (5984, 106285), (6380, 99688), (7330, 86768), (7480, 85028), (7888, 80630), (8063, 78880), (9860, 64504), (10208, 62305), (10846, 58640), (11728, 54230), (12461, 51040), (12760, 49844), (14660, 43384), (14960, 42514), (15776, 40315), (16126, 39440), (19720, 32252), (21257, 29920), (21692, 29320), (23456, 27115), (24922, 25520)]