20174310324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1\times {\mathrm{2129}}^1$

素因数の和:3390

約数の個数: 144

約数和(自身を含む): 60239262720

約数和(自身を除く): 40064952396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1213, 1302, 1953, 2129, 2426, 2604, 3639, 3906, 4258, 4852, 6387, 7278, 7812, 8491, 8516, 10917, 12774, 14556, 14903, 16982, 19161, 21834, 25473, 25548, 29806, 33964, 37603, 38322, 43668, 44709, 50946, 59612, 65999, 75206, 76419, 76644, 89418, 101892, 112809, 131998, 134127, 150412, 152838, 178836, 197997, 225618, 263221, 263996, 268254, 305676, 338427, 395994, 451236, 461993, 526442, 536508, 593991, 676854, 789663, 791988, 923986, 1052884, 1187982, 1353708, 1385979, 1579326, 1847972, 2368989, 2375964, 2582477, 2771958, 3158652, 4157937, 4737978, 5164954, 5543916, 7747431, 8315874, 9475956, 10329908, 15494862, 16631748, 18077339, 23242293, 30989724, 36154678, 46484586, 54232017, 72309356, 80056787, 92969172, 108464034, 160113574, 162696051, 216928068, 240170361, 320227148, 325392102, 480340722, 560397509, 650784204, 720511083, 960681444, 1120795018, 1441022166, 1681192527, 2241590036, 2882044332, 3362385054, 5043577581, 6724770108, 10087155162, 20174310324]

約数ペア:

[(1, 20174310324), (2, 10087155162), (3, 6724770108), (4, 5043577581), (6, 3362385054), (7, 2882044332), (9, 2241590036), (12, 1681192527), (14, 1441022166), (18, 1120795018), (21, 960681444), (28, 720511083), (31, 650784204), (36, 560397509), (42, 480340722), (62, 325392102), (63, 320227148), (84, 240170361), (93, 216928068), (124, 162696051), (126, 160113574), (186, 108464034), (217, 92969172), (252, 80056787), (279, 72309356), (372, 54232017), (434, 46484586), (558, 36154678), (651, 30989724), (868, 23242293), (1116, 18077339), (1213, 16631748), (1302, 15494862), (1953, 10329908), (2129, 9475956), (2426, 8315874), (2604, 7747431), (3639, 5543916), (3906, 5164954), (4258, 4737978), (4852, 4157937), (6387, 3158652), (7278, 2771958), (7812, 2582477), (8491, 2375964), (8516, 2368989), (10917, 1847972), (12774, 1579326), (14556, 1385979), (14903, 1353708), (16982, 1187982), (19161, 1052884), (21834, 923986), (25473, 791988), (25548, 789663), (29806, 676854), (33964, 593991), (37603, 536508), (38322, 526442), (43668, 461993), (44709, 451236), (50946, 395994), (59612, 338427), (65999, 305676), (75206, 268254), (76419, 263996), (76644, 263221), (89418, 225618), (101892, 197997), (112809, 178836), (131998, 152838), (134127, 150412)]