13078800

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{173}}^1$

素因数の和:207

約数の個数: 240

約数和(自身を含む): 53508480

約数和(自身を除く): 40429680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 173, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 346, 350, 360, 378, 400, 420, 432, 450, 504, 519, 525, 540, 560, 600, 630, 675, 692, 700, 720, 756, 840, 865, 900, 945, 1008, 1038, 1050, 1080, 1200, 1211, 1260, 1350, 1384, 1400, 1512, 1557, 1575, 1680, 1730, 1800, 1890, 2076, 2100, 2160, 2422, 2520, 2595, 2700, 2768, 2800, 3024, 3114, 3150, 3460, 3600, 3633, 3780, 4152, 4200, 4325, 4671, 4725, 4844, 5040, 5190, 5400, 6055, 6228, 6300, 6920, 7266, 7560, 7785, 8304, 8400, 8650, 9342, 9450, 9688, 10380, 10800, 10899, 12110, 12456, 12600, 12975, 13840, 14532, 15120, 15570, 17300, 18165, 18684, 18900, 19376, 20760, 21798, 23355, 24220, 24912, 25200, 25950, 29064, 30275, 31140, 32697, 34600, 36330, 37368, 37800, 38925, 41520, 43596, 46710, 48440, 51900, 54495, 58128, 60550, 62280, 65394, 69200, 72660, 74736, 75600, 77850, 87192, 90825, 93420, 96880, 103800, 108990, 116775, 121100, 124560, 130788, 145320, 155700, 163485, 174384, 181650, 186840, 207600, 217980, 233550, 242200, 261576, 272475, 290640, 311400, 326970, 363300, 373680, 435960, 467100, 484400, 523152, 544950, 622800, 653940, 726600, 817425, 871920, 934200, 1089900, 1307880, 1453200, 1634850, 1868400, 2179800, 2615760, 3269700, 4359600, 6539400, 13078800]

約数ペア:

[(1, 13078800), (2, 6539400), (3, 4359600), (4, 3269700), (5, 2615760), (6, 2179800), (7, 1868400), (8, 1634850), (9, 1453200), (10, 1307880), (12, 1089900), (14, 934200), (15, 871920), (16, 817425), (18, 726600), (20, 653940), (21, 622800), (24, 544950), (25, 523152), (27, 484400), (28, 467100), (30, 435960), (35, 373680), (36, 363300), (40, 326970), (42, 311400), (45, 290640), (48, 272475), (50, 261576), (54, 242200), (56, 233550), (60, 217980), (63, 207600), (70, 186840), (72, 181650), (75, 174384), (80, 163485), (84, 155700), (90, 145320), (100, 130788), (105, 124560), (108, 121100), (112, 116775), (120, 108990), (126, 103800), (135, 96880), (140, 93420), (144, 90825), (150, 87192), (168, 77850), (173, 75600), (175, 74736), (180, 72660), (189, 69200), (200, 65394), (210, 62280), (216, 60550), (225, 58128), (240, 54495), (252, 51900), (270, 48440), (280, 46710), (300, 43596), (315, 41520), (336, 38925), (346, 37800), (350, 37368), (360, 36330), (378, 34600), (400, 32697), (420, 31140), (432, 30275), (450, 29064), (504, 25950), (519, 25200), (525, 24912), (540, 24220), (560, 23355), (600, 21798), (630, 20760), (675, 19376), (692, 18900), (700, 18684), (720, 18165), (756, 17300), (840, 15570), (865, 15120), (900, 14532), (945, 13840), (1008, 12975), (1038, 12600), (1050, 12456), (1080, 12110), (1200, 10899), (1211, 10800), (1260, 10380), (1350, 9688), (1384, 9450), (1400, 9342), (1512, 8650), (1557, 8400), (1575, 8304), (1680, 7785), (1730, 7560), (1800, 7266), (1890, 6920), (2076, 6300), (2100, 6228), (2160, 6055), (2422, 5400), (2520, 5190), (2595, 5040), (2700, 4844), (2768, 4725), (2800, 4671), (3024, 4325), (3114, 4200), (3150, 4152), (3460, 3780), (3600, 3633)]