2072907360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4349}}^1$

素因数の和:4701

約数の個数: 144

約数和(自身を含む): 7096798800

約数和(自身を除く): 5023891440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 331, 360, 480, 662, 720, 993, 1324, 1440, 1655, 1986, 2648, 2979, 3310, 3972, 4349, 4965, 5296, 5958, 6620, 7944, 8698, 9930, 10592, 11916, 13047, 13240, 14895, 15888, 17396, 19860, 21745, 23832, 26094, 26480, 29790, 31776, 34792, 39141, 39720, 43490, 47664, 52188, 52960, 59580, 65235, 69584, 78282, 79440, 86980, 95328, 104376, 119160, 130470, 139168, 156564, 158880, 173960, 195705, 208752, 238320, 260940, 313128, 347920, 391410, 417504, 476640, 521880, 626256, 695840, 782820, 1043760, 1252512, 1439519, 1565640, 2087520, 2879038, 3131280, 4318557, 5758076, 6262560, 7197595, 8637114, 11516152, 12955671, 14395190, 17274228, 21592785, 23032304, 25911342, 28790380, 34548456, 43185570, 46064608, 51822684, 57580760, 64778355, 69096912, 86371140, 103645368, 115161520, 129556710, 138193824, 172742280, 207290736, 230323040, 259113420, 345484560, 414581472, 518226840, 690969120, 1036453680, 2072907360]

約数ペア:

[(1, 2072907360), (2, 1036453680), (3, 690969120), (4, 518226840), (5, 414581472), (6, 345484560), (8, 259113420), (9, 230323040), (10, 207290736), (12, 172742280), (15, 138193824), (16, 129556710), (18, 115161520), (20, 103645368), (24, 86371140), (30, 69096912), (32, 64778355), (36, 57580760), (40, 51822684), (45, 46064608), (48, 43185570), (60, 34548456), (72, 28790380), (80, 25911342), (90, 23032304), (96, 21592785), (120, 17274228), (144, 14395190), (160, 12955671), (180, 11516152), (240, 8637114), (288, 7197595), (331, 6262560), (360, 5758076), (480, 4318557), (662, 3131280), (720, 2879038), (993, 2087520), (1324, 1565640), (1440, 1439519), (1655, 1252512), (1986, 1043760), (2648, 782820), (2979, 695840), (3310, 626256), (3972, 521880), (4349, 476640), (4965, 417504), (5296, 391410), (5958, 347920), (6620, 313128), (7944, 260940), (8698, 238320), (9930, 208752), (10592, 195705), (11916, 173960), (13047, 158880), (13240, 156564), (14895, 139168), (15888, 130470), (17396, 119160), (19860, 104376), (21745, 95328), (23832, 86980), (26094, 79440), (26480, 78282), (29790, 69584), (31776, 65235), (34792, 59580), (39141, 52960), (39720, 52188), (43490, 47664)]