18632429280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{56503}}^1$

素因数の和:56753

約数の個数: 144

約数和(自身を含む): 63861950880

約数和(自身を除く): 45229521600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 229, 240, 288, 360, 458, 480, 687, 720, 916, 1145, 1374, 1440, 1832, 2061, 2290, 2748, 3435, 3664, 4122, 4580, 5496, 6870, 7328, 8244, 9160, 10305, 10992, 13740, 16488, 18320, 20610, 21984, 27480, 32976, 36640, 41220, 54960, 56503, 65952, 82440, 109920, 113006, 164880, 169509, 226012, 282515, 329760, 339018, 452024, 508527, 565030, 678036, 847545, 904048, 1017054, 1130060, 1356072, 1695090, 1808096, 2034108, 2260120, 2542635, 2712144, 3390180, 4068216, 4520240, 5085270, 5424288, 6780360, 8136432, 9040480, 10170540, 12939187, 13560720, 16272864, 20341080, 25878374, 27121440, 38817561, 40682160, 51756748, 64695935, 77635122, 81364320, 103513496, 116452683, 129391870, 155270244, 194087805, 207026992, 232905366, 258783740, 310540488, 388175610, 414053984, 465810732, 517567480, 582263415, 621080976, 776351220, 931621464, 1035134960, 1164526830, 1242161952, 1552702440, 1863242928, 2070269920, 2329053660, 3105404880, 3726485856, 4658107320, 6210809760, 9316214640, 18632429280]

約数ペア:

[(1, 18632429280), (2, 9316214640), (3, 6210809760), (4, 4658107320), (5, 3726485856), (6, 3105404880), (8, 2329053660), (9, 2070269920), (10, 1863242928), (12, 1552702440), (15, 1242161952), (16, 1164526830), (18, 1035134960), (20, 931621464), (24, 776351220), (30, 621080976), (32, 582263415), (36, 517567480), (40, 465810732), (45, 414053984), (48, 388175610), (60, 310540488), (72, 258783740), (80, 232905366), (90, 207026992), (96, 194087805), (120, 155270244), (144, 129391870), (160, 116452683), (180, 103513496), (229, 81364320), (240, 77635122), (288, 64695935), (360, 51756748), (458, 40682160), (480, 38817561), (687, 27121440), (720, 25878374), (916, 20341080), (1145, 16272864), (1374, 13560720), (1440, 12939187), (1832, 10170540), (2061, 9040480), (2290, 8136432), (2748, 6780360), (3435, 5424288), (3664, 5085270), (4122, 4520240), (4580, 4068216), (5496, 3390180), (6870, 2712144), (7328, 2542635), (8244, 2260120), (9160, 2034108), (10305, 1808096), (10992, 1695090), (13740, 1356072), (16488, 1130060), (18320, 1017054), (20610, 904048), (21984, 847545), (27480, 678036), (32976, 565030), (36640, 508527), (41220, 452024), (54960, 339018), (56503, 329760), (65952, 282515), (82440, 226012), (109920, 169509), (113006, 164880)]