492733780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 1447891200

約数和(自身を除く): 955157420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 29, 34, 35, 44, 55, 58, 59, 68, 70, 77, 85, 110, 116, 118, 119, 121, 140, 145, 154, 170, 187, 203, 220, 236, 238, 242, 290, 295, 308, 319, 340, 374, 385, 406, 413, 476, 484, 493, 580, 590, 595, 605, 638, 649, 748, 770, 812, 826, 847, 935, 986, 1003, 1015, 1180, 1190, 1210, 1276, 1298, 1309, 1540, 1595, 1652, 1694, 1711, 1870, 1972, 2006, 2030, 2057, 2065, 2233, 2380, 2420, 2465, 2596, 2618, 3190, 3245, 3388, 3422, 3451, 3509, 3740, 4012, 4060, 4114, 4130, 4235, 4466, 4543, 4930, 5015, 5236, 5423, 6380, 6490, 6545, 6844, 6902, 7018, 7021, 7139, 8228, 8260, 8470, 8555, 8932, 9086, 9860, 10030, 10285, 10846, 11033, 11165, 11977, 12980, 13090, 13804, 14036, 14042, 14278, 14399, 16940, 17110, 17255, 17545, 18172, 18821, 20060, 20570, 21692, 22066, 22330, 22715, 23954, 24563, 26180, 27115, 28084, 28556, 28798, 29087, 34220, 34510, 35090, 35105, 35695, 37642, 37961, 41140, 44132, 44660, 45430, 47908, 49126, 49973, 54230, 55165, 57596, 58174, 59653, 59885, 69020, 70180, 70210, 71390, 71995, 75284, 75922, 77231, 90860, 94105, 98252, 99946, 108460, 110330, 116348, 119306, 119770, 121363, 122815, 131747, 140420, 142780, 143990, 145435, 151844, 154462, 188210, 189805, 199892, 203609, 207031, 220660, 238612, 239540, 242726, 245630, 249865, 263494, 287980, 290870, 298265, 308924, 319957, 376420, 379610, 386155, 407218, 414062, 417571, 485452, 491260, 499730, 526988, 581740, 596530, 606815, 639914, 658735, 759220, 772310, 814436, 828124, 835142, 849541, 999460, 1018045, 1035155, 1193060, 1213630, 1279828, 1317470, 1449217, 1544620, 1599785, 1670284, 1699082, 2036090, 2070310, 2087855, 2239699, 2427260, 2634940, 2898434, 3199570, 3398164, 3519527, 4072180, 4140620, 4175710, 4247705, 4479398, 5796868, 6399140, 7039054, 7246085, 8351420, 8495410, 8958796, 11198495, 14078108, 14492170, 16990820, 17597635, 22396990, 24636689, 28984340, 35195270, 44793980, 49273378, 70390540, 98546756, 123183445, 246366890, 492733780]

約数ペア:

[(1, 492733780), (2, 246366890), (4, 123183445), (5, 98546756), (7, 70390540), (10, 49273378), (11, 44793980), (14, 35195270), (17, 28984340), (20, 24636689), (22, 22396990), (28, 17597635), (29, 16990820), (34, 14492170), (35, 14078108), (44, 11198495), (55, 8958796), (58, 8495410), (59, 8351420), (68, 7246085), (70, 7039054), (77, 6399140), (85, 5796868), (110, 4479398), (116, 4247705), (118, 4175710), (119, 4140620), (121, 4072180), (140, 3519527), (145, 3398164), (154, 3199570), (170, 2898434), (187, 2634940), (203, 2427260), (220, 2239699), (236, 2087855), (238, 2070310), (242, 2036090), (290, 1699082), (295, 1670284), (308, 1599785), (319, 1544620), (340, 1449217), (374, 1317470), (385, 1279828), (406, 1213630), (413, 1193060), (476, 1035155), (484, 1018045), (493, 999460), (580, 849541), (590, 835142), (595, 828124), (605, 814436), (638, 772310), (649, 759220), (748, 658735), (770, 639914), (812, 606815), (826, 596530), (847, 581740), (935, 526988), (986, 499730), (1003, 491260), (1015, 485452), (1180, 417571), (1190, 414062), (1210, 407218), (1276, 386155), (1298, 379610), (1309, 376420), (1540, 319957), (1595, 308924), (1652, 298265), (1694, 290870), (1711, 287980), (1870, 263494), (1972, 249865), (2006, 245630), (2030, 242726), (2057, 239540), (2065, 238612), (2233, 220660), (2380, 207031), (2420, 203609), (2465, 199892), (2596, 189805), (2618, 188210), (3190, 154462), (3245, 151844), (3388, 145435), (3422, 143990), (3451, 142780), (3509, 140420), (3740, 131747), (4012, 122815), (4060, 121363), (4114, 119770), (4130, 119306), (4235, 116348), (4466, 110330), (4543, 108460), (4930, 99946), (5015, 98252), (5236, 94105), (5423, 90860), (6380, 77231), (6490, 75922), (6545, 75284), (6844, 71995), (6902, 71390), (7018, 70210), (7021, 70180), (7139, 69020), (8228, 59885), (8260, 59653), (8470, 58174), (8555, 57596), (8932, 55165), (9086, 54230), (9860, 49973), (10030, 49126), (10285, 47908), (10846, 45430), (11033, 44660), (11165, 44132), (11977, 41140), (12980, 37961), (13090, 37642), (13804, 35695), (14036, 35105), (14042, 35090), (14278, 34510), (14399, 34220), (16940, 29087), (17110, 28798), (17255, 28556), (17545, 28084), (18172, 27115), (18821, 26180), (20060, 24563), (20570, 23954), (21692, 22715), (22066, 22330)]