1945723200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{887}}^1$

素因数の和:1369

約数の個数: 168

約数和(自身を含む): 6404774592

約数和(自身を除く): 4459051392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 457, 480, 600, 800, 887, 914, 960, 1200, 1371, 1600, 1774, 1828, 2285, 2400, 2661, 2742, 3548, 3656, 4435, 4570, 4800, 5322, 5484, 6855, 7096, 7312, 8870, 9140, 10644, 10968, 11425, 13305, 13710, 14192, 14624, 17740, 18280, 21288, 21936, 22175, 22850, 26610, 27420, 28384, 29248, 34275, 35480, 36560, 42576, 43872, 44350, 45700, 53220, 54840, 56768, 66525, 68550, 70960, 73120, 85152, 87744, 88700, 91400, 106440, 109680, 133050, 137100, 141920, 146240, 170304, 177400, 182800, 212880, 219360, 266100, 274200, 283840, 354800, 365600, 405359, 425760, 438720, 532200, 548400, 709600, 731200, 810718, 851520, 1064400, 1096800, 1216077, 1419200, 1621436, 2026795, 2128800, 2193600, 2432154, 3242872, 4053590, 4257600, 4864308, 6080385, 6485744, 8107180, 9728616, 10133975, 12160770, 12971488, 16214360, 19457232, 20267950, 24321540, 25942976, 30401925, 32428720, 38914464, 40535900, 48643080, 60803850, 64857440, 77828928, 81071800, 97286160, 121607700, 129714880, 162143600, 194572320, 243215400, 324287200, 389144640, 486430800, 648574400, 972861600, 1945723200]

約数ペア:

[(1, 1945723200), (2, 972861600), (3, 648574400), (4, 486430800), (5, 389144640), (6, 324287200), (8, 243215400), (10, 194572320), (12, 162143600), (15, 129714880), (16, 121607700), (20, 97286160), (24, 81071800), (25, 77828928), (30, 64857440), (32, 60803850), (40, 48643080), (48, 40535900), (50, 38914464), (60, 32428720), (64, 30401925), (75, 25942976), (80, 24321540), (96, 20267950), (100, 19457232), (120, 16214360), (150, 12971488), (160, 12160770), (192, 10133975), (200, 9728616), (240, 8107180), (300, 6485744), (320, 6080385), (400, 4864308), (457, 4257600), (480, 4053590), (600, 3242872), (800, 2432154), (887, 2193600), (914, 2128800), (960, 2026795), (1200, 1621436), (1371, 1419200), (1600, 1216077), (1774, 1096800), (1828, 1064400), (2285, 851520), (2400, 810718), (2661, 731200), (2742, 709600), (3548, 548400), (3656, 532200), (4435, 438720), (4570, 425760), (4800, 405359), (5322, 365600), (5484, 354800), (6855, 283840), (7096, 274200), (7312, 266100), (8870, 219360), (9140, 212880), (10644, 182800), (10968, 177400), (11425, 170304), (13305, 146240), (13710, 141920), (14192, 137100), (14624, 133050), (17740, 109680), (18280, 106440), (21288, 91400), (21936, 88700), (22175, 87744), (22850, 85152), (26610, 73120), (27420, 70960), (28384, 68550), (29248, 66525), (34275, 56768), (35480, 54840), (36560, 53220), (42576, 45700), (43872, 44350)]