8684987360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{659}}^1$

素因数の和:770

約数の個数: 216

約数和(自身を含む): 24501680280

約数和(自身を除く): 15816692920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 160, 164, 196, 205, 224, 245, 280, 287, 328, 392, 410, 490, 560, 574, 656, 659, 784, 820, 980, 1120, 1148, 1312, 1318, 1435, 1568, 1640, 1681, 1960, 2009, 2296, 2636, 2870, 3280, 3295, 3362, 3920, 4018, 4592, 4613, 5272, 5740, 6560, 6590, 6724, 7840, 8036, 8405, 9184, 9226, 10045, 10544, 11480, 11767, 13180, 13448, 16072, 16810, 18452, 20090, 21088, 22960, 23065, 23534, 26360, 26896, 27019, 32144, 32291, 33620, 36904, 40180, 45920, 46130, 47068, 52720, 53792, 54038, 58835, 64288, 64582, 67240, 73808, 80360, 82369, 92260, 94136, 105440, 108076, 117670, 129164, 134480, 135095, 147616, 160720, 161455, 164738, 184520, 188272, 189133, 216152, 235340, 258328, 268960, 270190, 321440, 322910, 329476, 369040, 376544, 378266, 411845, 432304, 470680, 516656, 540380, 645820, 658952, 738080, 756532, 823690, 864608, 941360, 945665, 1033312, 1080760, 1107779, 1291640, 1317904, 1323931, 1513064, 1647380, 1882720, 1891330, 2161520, 2215558, 2583280, 2635808, 2647862, 3026128, 3294760, 3782660, 4323040, 4431116, 5166560, 5295724, 5538895, 6052256, 6589520, 6619655, 7565320, 7754453, 8862232, 10591448, 11077790, 13179040, 13239310, 15130640, 15508906, 17724464, 21182896, 22155580, 26478620, 30261280, 31017812, 35448928, 38772265, 42365792, 44311160, 52957240, 54281171, 62035624, 77544530, 88622320, 105914480, 108562342, 124071248, 155089060, 177244640, 211828960, 217124684, 248142496, 271405855, 310178120, 434249368, 542811710, 620356240, 868498736, 1085623420, 1240712480, 1736997472, 2171246840, 4342493680, 8684987360]

約数ペア:

[(1, 8684987360), (2, 4342493680), (4, 2171246840), (5, 1736997472), (7, 1240712480), (8, 1085623420), (10, 868498736), (14, 620356240), (16, 542811710), (20, 434249368), (28, 310178120), (32, 271405855), (35, 248142496), (40, 217124684), (41, 211828960), (49, 177244640), (56, 155089060), (70, 124071248), (80, 108562342), (82, 105914480), (98, 88622320), (112, 77544530), (140, 62035624), (160, 54281171), (164, 52957240), (196, 44311160), (205, 42365792), (224, 38772265), (245, 35448928), (280, 31017812), (287, 30261280), (328, 26478620), (392, 22155580), (410, 21182896), (490, 17724464), (560, 15508906), (574, 15130640), (656, 13239310), (659, 13179040), (784, 11077790), (820, 10591448), (980, 8862232), (1120, 7754453), (1148, 7565320), (1312, 6619655), (1318, 6589520), (1435, 6052256), (1568, 5538895), (1640, 5295724), (1681, 5166560), (1960, 4431116), (2009, 4323040), (2296, 3782660), (2636, 3294760), (2870, 3026128), (3280, 2647862), (3295, 2635808), (3362, 2583280), (3920, 2215558), (4018, 2161520), (4592, 1891330), (4613, 1882720), (5272, 1647380), (5740, 1513064), (6560, 1323931), (6590, 1317904), (6724, 1291640), (7840, 1107779), (8036, 1080760), (8405, 1033312), (9184, 945665), (9226, 941360), (10045, 864608), (10544, 823690), (11480, 756532), (11767, 738080), (13180, 658952), (13448, 645820), (16072, 540380), (16810, 516656), (18452, 470680), (20090, 432304), (21088, 411845), (22960, 378266), (23065, 376544), (23534, 369040), (26360, 329476), (26896, 322910), (27019, 321440), (32144, 270190), (32291, 268960), (33620, 258328), (36904, 235340), (40180, 216152), (45920, 189133), (46130, 188272), (47068, 184520), (52720, 164738), (53792, 161455), (54038, 160720), (58835, 147616), (64288, 135095), (64582, 134480), (67240, 129164), (73808, 117670), (80360, 108076), (82369, 105440), (92260, 94136)]