2552462400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1367}}^1$

素因数の和:1781

約数の個数: 168

約数和(自身を含む): 8401872960

約数和(自身を除く): 5849410560

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, 389, 400, 480, 600, 778, 800, 960, 1167, 1200, 1367, 1556, 1600, 1945, 2334, 2400, 2734, 3112, 3890, 4101, 4668, 4800, 5468, 5835, 6224, 6835, 7780, 8202, 9336, 9725, 10936, 11670, 12448, 13670, 15560, 16404, 18672, 19450, 20505, 21872, 23340, 24896, 27340, 29175, 31120, 32808, 34175, 37344, 38900, 41010, 43744, 46680, 54680, 58350, 62240, 65616, 68350, 74688, 77800, 82020, 87488, 93360, 102525, 109360, 116700, 124480, 131232, 136700, 155600, 164040, 186720, 205050, 218720, 233400, 262464, 273400, 311200, 328080, 373440, 410100, 437440, 466800, 531763, 546800, 622400, 656160, 820200, 933600, 1063526, 1093600, 1312320, 1595289, 1640400, 1867200, 2127052, 2187200, 2658815, 3190578, 3280800, 4254104, 5317630, 6381156, 6561600, 7976445, 8508208, 10635260, 12762312, 13294075, 15952890, 17016416, 21270520, 25524624, 26588150, 31905780, 34032832, 39882225, 42541040, 51049248, 53176300, 63811560, 79764450, 85082080, 102098496, 106352600, 127623120, 159528900, 170164160, 212705200, 255246240, 319057800, 425410400, 510492480, 638115600, 850820800, 1276231200, 2552462400]

約数ペア:

[(1, 2552462400), (2, 1276231200), (3, 850820800), (4, 638115600), (5, 510492480), (6, 425410400), (8, 319057800), (10, 255246240), (12, 212705200), (15, 170164160), (16, 159528900), (20, 127623120), (24, 106352600), (25, 102098496), (30, 85082080), (32, 79764450), (40, 63811560), (48, 53176300), (50, 51049248), (60, 42541040), (64, 39882225), (75, 34032832), (80, 31905780), (96, 26588150), (100, 25524624), (120, 21270520), (150, 17016416), (160, 15952890), (192, 13294075), (200, 12762312), (240, 10635260), (300, 8508208), (320, 7976445), (389, 6561600), (400, 6381156), (480, 5317630), (600, 4254104), (778, 3280800), (800, 3190578), (960, 2658815), (1167, 2187200), (1200, 2127052), (1367, 1867200), (1556, 1640400), (1600, 1595289), (1945, 1312320), (2334, 1093600), (2400, 1063526), (2734, 933600), (3112, 820200), (3890, 656160), (4101, 622400), (4668, 546800), (4800, 531763), (5468, 466800), (5835, 437440), (6224, 410100), (6835, 373440), (7780, 328080), (8202, 311200), (9336, 273400), (9725, 262464), (10936, 233400), (11670, 218720), (12448, 205050), (13670, 186720), (15560, 164040), (16404, 155600), (18672, 136700), (19450, 131232), (20505, 124480), (21872, 116700), (23340, 109360), (24896, 102525), (27340, 93360), (29175, 87488), (31120, 82020), (32808, 77800), (34175, 74688), (37344, 68350), (38900, 65616), (41010, 62240), (43744, 58350), (46680, 54680)]