920276000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1484

約数の個数: 192

約数和(自身を含む): 2698375680

約数和(自身を除く): 1778099680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 125, 140, 160, 161, 175, 184, 200, 224, 230, 250, 280, 322, 350, 368, 400, 460, 500, 560, 575, 644, 700, 736, 800, 805, 875, 920, 1000, 1120, 1150, 1288, 1400, 1429, 1610, 1750, 1840, 2000, 2300, 2576, 2800, 2858, 2875, 3220, 3500, 3680, 4000, 4025, 4600, 5152, 5600, 5716, 5750, 6440, 7000, 7145, 8050, 9200, 10003, 11432, 11500, 12880, 14000, 14290, 16100, 18400, 20006, 20125, 22864, 23000, 25760, 28000, 28580, 32200, 32867, 35725, 40012, 40250, 45728, 46000, 50015, 57160, 64400, 65734, 71450, 80024, 80500, 92000, 100030, 114320, 128800, 131468, 142900, 160048, 161000, 164335, 178625, 200060, 228640, 230069, 250075, 262936, 285800, 320096, 322000, 328670, 357250, 400120, 460138, 500150, 525872, 571600, 644000, 657340, 714500, 800240, 821675, 920276, 1000300, 1051744, 1143200, 1150345, 1250375, 1314680, 1429000, 1600480, 1643350, 1840552, 2000600, 2300690, 2500750, 2629360, 2858000, 3286700, 3681104, 4001200, 4108375, 4601380, 5001500, 5258720, 5716000, 5751725, 6573400, 7362208, 8002400, 8216750, 9202760, 10003000, 11503450, 13146800, 16433500, 18405520, 20006000, 23006900, 26293600, 28758625, 32867000, 36811040, 40012000, 46013800, 57517250, 65734000, 92027600, 115034500, 131468000, 184055200, 230069000, 460138000, 920276000]

約数ペア:

[(1, 920276000), (2, 460138000), (4, 230069000), (5, 184055200), (7, 131468000), (8, 115034500), (10, 92027600), (14, 65734000), (16, 57517250), (20, 46013800), (23, 40012000), (25, 36811040), (28, 32867000), (32, 28758625), (35, 26293600), (40, 23006900), (46, 20006000), (50, 18405520), (56, 16433500), (70, 13146800), (80, 11503450), (92, 10003000), (100, 9202760), (112, 8216750), (115, 8002400), (125, 7362208), (140, 6573400), (160, 5751725), (161, 5716000), (175, 5258720), (184, 5001500), (200, 4601380), (224, 4108375), (230, 4001200), (250, 3681104), (280, 3286700), (322, 2858000), (350, 2629360), (368, 2500750), (400, 2300690), (460, 2000600), (500, 1840552), (560, 1643350), (575, 1600480), (644, 1429000), (700, 1314680), (736, 1250375), (800, 1150345), (805, 1143200), (875, 1051744), (920, 1000300), (1000, 920276), (1120, 821675), (1150, 800240), (1288, 714500), (1400, 657340), (1429, 644000), (1610, 571600), (1750, 525872), (1840, 500150), (2000, 460138), (2300, 400120), (2576, 357250), (2800, 328670), (2858, 322000), (2875, 320096), (3220, 285800), (3500, 262936), (3680, 250075), (4000, 230069), (4025, 228640), (4600, 200060), (5152, 178625), (5600, 164335), (5716, 161000), (5750, 160048), (6440, 142900), (7000, 131468), (7145, 128800), (8050, 114320), (9200, 100030), (10003, 92000), (11432, 80500), (11500, 80024), (12880, 71450), (14000, 65734), (14290, 64400), (16100, 57160), (18400, 50015), (20006, 46000), (20125, 45728), (22864, 40250), (23000, 40012), (25760, 35725), (28000, 32867), (28580, 32200)]