9221520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 35712000

約数和(自身を除く): 26490480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 499, 528, 560, 616, 660, 770, 840, 880, 924, 998, 1155, 1232, 1320, 1497, 1540, 1680, 1848, 1996, 2310, 2495, 2640, 2994, 3080, 3493, 3696, 3992, 4620, 4990, 5489, 5988, 6160, 6986, 7485, 7984, 9240, 9980, 10479, 10978, 11976, 13972, 14970, 16467, 17465, 18480, 19960, 20958, 21956, 23952, 27445, 27944, 29940, 32934, 34930, 38423, 39920, 41916, 43912, 52395, 54890, 55888, 59880, 65868, 69860, 76846, 82335, 83832, 87824, 104790, 109780, 115269, 119760, 131736, 139720, 153692, 164670, 167664, 192115, 209580, 219560, 230538, 263472, 279440, 307384, 329340, 384230, 419160, 439120, 461076, 576345, 614768, 658680, 768460, 838320, 922152, 1152690, 1317360, 1536920, 1844304, 2305380, 3073840, 4610760, 9221520]

約数ペア:

[(1, 9221520), (2, 4610760), (3, 3073840), (4, 2305380), (5, 1844304), (6, 1536920), (7, 1317360), (8, 1152690), (10, 922152), (11, 838320), (12, 768460), (14, 658680), (15, 614768), (16, 576345), (20, 461076), (21, 439120), (22, 419160), (24, 384230), (28, 329340), (30, 307384), (33, 279440), (35, 263472), (40, 230538), (42, 219560), (44, 209580), (48, 192115), (55, 167664), (56, 164670), (60, 153692), (66, 139720), (70, 131736), (77, 119760), (80, 115269), (84, 109780), (88, 104790), (105, 87824), (110, 83832), (112, 82335), (120, 76846), (132, 69860), (140, 65868), (154, 59880), (165, 55888), (168, 54890), (176, 52395), (210, 43912), (220, 41916), (231, 39920), (240, 38423), (264, 34930), (280, 32934), (308, 29940), (330, 27944), (336, 27445), (385, 23952), (420, 21956), (440, 20958), (462, 19960), (499, 18480), (528, 17465), (560, 16467), (616, 14970), (660, 13972), (770, 11976), (840, 10978), (880, 10479), (924, 9980), (998, 9240), (1155, 7984), (1232, 7485), (1320, 6986), (1497, 6160), (1540, 5988), (1680, 5489), (1848, 4990), (1996, 4620), (2310, 3992), (2495, 3696), (2640, 3493), (2994, 3080)]