2938418400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{64439}}^1$

素因数の和:64481

約数の個数: 144

約数和(自身を含む): 10068105600

約数和(自身を除く): 7129687200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3800, 4560, 5700, 7600, 9120, 11400, 15200, 22800, 45600, 64439, 128878, 193317, 257756, 322195, 386634, 515512, 644390, 773268, 966585, 1031024, 1224341, 1288780, 1546536, 1610975, 1933170, 2062048, 2448682, 2577560, 3093072, 3221950, 3673023, 3866340, 4832925, 4897364, 5155120, 6121705, 6186144, 6443900, 7346046, 7732680, 9665850, 9794728, 10310240, 12243410, 12887800, 14692092, 15465360, 18365115, 19331700, 19589456, 24486820, 25775600, 29384184, 30608525, 30930720, 36730230, 38663400, 39178912, 48973640, 51551200, 58768368, 61217050, 73460460, 77326800, 91825575, 97947280, 117536736, 122434100, 146920920, 154653600, 183651150, 195894560, 244868200, 293841840, 367302300, 489736400, 587683680, 734604600, 979472800, 1469209200, 2938418400]

約数ペア:

[(1, 2938418400), (2, 1469209200), (3, 979472800), (4, 734604600), (5, 587683680), (6, 489736400), (8, 367302300), (10, 293841840), (12, 244868200), (15, 195894560), (16, 183651150), (19, 154653600), (20, 146920920), (24, 122434100), (25, 117536736), (30, 97947280), (32, 91825575), (38, 77326800), (40, 73460460), (48, 61217050), (50, 58768368), (57, 51551200), (60, 48973640), (75, 39178912), (76, 38663400), (80, 36730230), (95, 30930720), (96, 30608525), (100, 29384184), (114, 25775600), (120, 24486820), (150, 19589456), (152, 19331700), (160, 18365115), (190, 15465360), (200, 14692092), (228, 12887800), (240, 12243410), (285, 10310240), (300, 9794728), (304, 9665850), (380, 7732680), (400, 7346046), (456, 6443900), (475, 6186144), (480, 6121705), (570, 5155120), (600, 4897364), (608, 4832925), (760, 3866340), (800, 3673023), (912, 3221950), (950, 3093072), (1140, 2577560), (1200, 2448682), (1425, 2062048), (1520, 1933170), (1824, 1610975), (1900, 1546536), (2280, 1288780), (2400, 1224341), (2850, 1031024), (3040, 966585), (3800, 773268), (4560, 644390), (5700, 515512), (7600, 386634), (9120, 322195), (11400, 257756), (15200, 193317), (22800, 128878), (45600, 64439)]