20565986028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6803}}^1$

素因数の和:6936

約数の個数: 192

約数和(自身を含む): 60902876160

約数和(自身を除く): 40336890132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 73, 84, 87, 102, 116, 119, 146, 174, 203, 204, 219, 238, 292, 348, 357, 406, 438, 476, 493, 511, 609, 714, 812, 876, 986, 1022, 1218, 1241, 1428, 1479, 1533, 1972, 2044, 2117, 2436, 2482, 2958, 3066, 3451, 3723, 4234, 4964, 5916, 6132, 6351, 6803, 6902, 7446, 8468, 8687, 10353, 12702, 13606, 13804, 14819, 14892, 17374, 20409, 20706, 25404, 26061, 27212, 29638, 34748, 35989, 40818, 41412, 44457, 47621, 52122, 59276, 71978, 81636, 88914, 95242, 104244, 107967, 115651, 142863, 143956, 177828, 190484, 197287, 215934, 231302, 251923, 285726, 346953, 394574, 431868, 462604, 496619, 503846, 571452, 591861, 693906, 755769, 789148, 809557, 993238, 1007692, 1183722, 1381009, 1387812, 1489857, 1511538, 1619114, 1986476, 2367444, 2428671, 2762018, 2979714, 3023076, 3238228, 3353879, 3476333, 4143027, 4857342, 5524036, 5959428, 6707758, 6952666, 8286054, 8442523, 9714684, 10061637, 10428999, 13415516, 13905332, 14401951, 16572108, 16885046, 20123274, 20857998, 23477153, 25327569, 28803902, 33770092, 40246548, 41715996, 43205853, 46954306, 50655138, 57607804, 59097661, 70431459, 86411706, 93908612, 100813657, 101310276, 118195322, 140862918, 172823412, 177292983, 201627314, 236390644, 244833167, 281725836, 302440971, 354585966, 403254628, 489666334, 604881942, 709171932, 734499501, 979332668, 1209763884, 1468999002, 1713832169, 2937998004, 3427664338, 5141496507, 6855328676, 10282993014, 20565986028]

約数ペア:

[(1, 20565986028), (2, 10282993014), (3, 6855328676), (4, 5141496507), (6, 3427664338), (7, 2937998004), (12, 1713832169), (14, 1468999002), (17, 1209763884), (21, 979332668), (28, 734499501), (29, 709171932), (34, 604881942), (42, 489666334), (51, 403254628), (58, 354585966), (68, 302440971), (73, 281725836), (84, 244833167), (87, 236390644), (102, 201627314), (116, 177292983), (119, 172823412), (146, 140862918), (174, 118195322), (203, 101310276), (204, 100813657), (219, 93908612), (238, 86411706), (292, 70431459), (348, 59097661), (357, 57607804), (406, 50655138), (438, 46954306), (476, 43205853), (493, 41715996), (511, 40246548), (609, 33770092), (714, 28803902), (812, 25327569), (876, 23477153), (986, 20857998), (1022, 20123274), (1218, 16885046), (1241, 16572108), (1428, 14401951), (1479, 13905332), (1533, 13415516), (1972, 10428999), (2044, 10061637), (2117, 9714684), (2436, 8442523), (2482, 8286054), (2958, 6952666), (3066, 6707758), (3451, 5959428), (3723, 5524036), (4234, 4857342), (4964, 4143027), (5916, 3476333), (6132, 3353879), (6351, 3238228), (6803, 3023076), (6902, 2979714), (7446, 2762018), (8468, 2428671), (8687, 2367444), (10353, 1986476), (12702, 1619114), (13606, 1511538), (13804, 1489857), (14819, 1387812), (14892, 1381009), (17374, 1183722), (20409, 1007692), (20706, 993238), (25404, 809557), (26061, 789148), (27212, 755769), (29638, 693906), (34748, 591861), (35989, 571452), (40818, 503846), (41412, 496619), (44457, 462604), (47621, 431868), (52122, 394574), (59276, 346953), (71978, 285726), (81636, 251923), (88914, 231302), (95242, 215934), (104244, 197287), (107967, 190484), (115651, 177828), (142863, 143956)]