18620953200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{48341}}^1$

素因数の和:48472

約数の個数: 180

約数和(自身を含む): 65225153448

約数和(自身を除く): 46604200248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 107, 120, 144, 150, 180, 200, 214, 225, 240, 300, 321, 360, 400, 428, 450, 535, 600, 642, 720, 856, 900, 963, 1070, 1200, 1284, 1605, 1712, 1800, 1926, 2140, 2568, 2675, 3210, 3600, 3852, 4280, 4815, 5136, 5350, 6420, 7704, 8025, 8560, 9630, 10700, 12840, 15408, 16050, 19260, 21400, 24075, 25680, 32100, 38520, 42800, 48150, 48341, 64200, 77040, 96300, 96682, 128400, 145023, 192600, 193364, 241705, 290046, 385200, 386728, 435069, 483410, 580092, 725115, 773456, 870138, 966820, 1160184, 1208525, 1450230, 1740276, 1933640, 2175345, 2320368, 2417050, 2900460, 3480552, 3625575, 3867280, 4350690, 4834100, 5172487, 5800920, 6961104, 7251150, 8701380, 9668200, 10344974, 10876725, 11601840, 14502300, 15517461, 17402760, 19336400, 20689948, 21753450, 25862435, 29004600, 31034922, 34805520, 41379896, 43506900, 46552383, 51724870, 58009200, 62069844, 77587305, 82759792, 87013800, 93104766, 103449740, 124139688, 129312175, 155174610, 174027600, 186209532, 206899480, 232761915, 248279376, 258624350, 310349220, 372419064, 387936525, 413798960, 465523830, 517248700, 620698440, 744838128, 775873050, 931047660, 1034497400, 1163809575, 1241396880, 1551746100, 1862095320, 2068994800, 2327619150, 3103492200, 3724190640, 4655238300, 6206984400, 9310476600, 18620953200]

約数ペア:

[(1, 18620953200), (2, 9310476600), (3, 6206984400), (4, 4655238300), (5, 3724190640), (6, 3103492200), (8, 2327619150), (9, 2068994800), (10, 1862095320), (12, 1551746100), (15, 1241396880), (16, 1163809575), (18, 1034497400), (20, 931047660), (24, 775873050), (25, 744838128), (30, 620698440), (36, 517248700), (40, 465523830), (45, 413798960), (48, 387936525), (50, 372419064), (60, 310349220), (72, 258624350), (75, 248279376), (80, 232761915), (90, 206899480), (100, 186209532), (107, 174027600), (120, 155174610), (144, 129312175), (150, 124139688), (180, 103449740), (200, 93104766), (214, 87013800), (225, 82759792), (240, 77587305), (300, 62069844), (321, 58009200), (360, 51724870), (400, 46552383), (428, 43506900), (450, 41379896), (535, 34805520), (600, 31034922), (642, 29004600), (720, 25862435), (856, 21753450), (900, 20689948), (963, 19336400), (1070, 17402760), (1200, 15517461), (1284, 14502300), (1605, 11601840), (1712, 10876725), (1800, 10344974), (1926, 9668200), (2140, 8701380), (2568, 7251150), (2675, 6961104), (3210, 5800920), (3600, 5172487), (3852, 4834100), (4280, 4350690), (4815, 3867280), (5136, 3625575), (5350, 3480552), (6420, 2900460), (7704, 2417050), (8025, 2320368), (8560, 2175345), (9630, 1933640), (10700, 1740276), (12840, 1450230), (15408, 1208525), (16050, 1160184), (19260, 966820), (21400, 870138), (24075, 773456), (25680, 725115), (32100, 580092), (38520, 483410), (42800, 435069), (48150, 386728), (48341, 385200), (64200, 290046), (77040, 241705), (96300, 193364), (96682, 192600), (128400, 145023)]