4760314720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31957}}^1$

素因数の和:32005

約数の個数: 144

約数和(自身を含む): 13771341360

約数和(自身を除く): 9011026640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1064, 1120, 1330, 1520, 1568, 1862, 1960, 2128, 2660, 3040, 3724, 3920, 4256, 4655, 5320, 7448, 7840, 9310, 10640, 14896, 18620, 21280, 29792, 31957, 37240, 63914, 74480, 127828, 148960, 159785, 223699, 255656, 319570, 447398, 511312, 607183, 639140, 894796, 1022624, 1118495, 1214366, 1278280, 1565893, 1789592, 2236990, 2428732, 2556560, 3035915, 3131786, 3579184, 4250281, 4473980, 4857464, 5113120, 6071830, 6263572, 7158368, 7829465, 8500562, 8947960, 9714928, 12143660, 12527144, 15658930, 17001124, 17895920, 19429856, 21251405, 24287320, 25054288, 29751967, 31317860, 34002248, 35791840, 42502810, 48574640, 50108576, 59503934, 62635720, 68004496, 85005620, 97149280, 119007868, 125271440, 136008992, 148759835, 170011240, 238015736, 250542880, 297519670, 340022480, 476031472, 595039340, 680044960, 952062944, 1190078680, 2380157360, 4760314720]

約数ペア:

[(1, 4760314720), (2, 2380157360), (4, 1190078680), (5, 952062944), (7, 680044960), (8, 595039340), (10, 476031472), (14, 340022480), (16, 297519670), (19, 250542880), (20, 238015736), (28, 170011240), (32, 148759835), (35, 136008992), (38, 125271440), (40, 119007868), (49, 97149280), (56, 85005620), (70, 68004496), (76, 62635720), (80, 59503934), (95, 50108576), (98, 48574640), (112, 42502810), (133, 35791840), (140, 34002248), (152, 31317860), (160, 29751967), (190, 25054288), (196, 24287320), (224, 21251405), (245, 19429856), (266, 17895920), (280, 17001124), (304, 15658930), (380, 12527144), (392, 12143660), (490, 9714928), (532, 8947960), (560, 8500562), (608, 7829465), (665, 7158368), (760, 6263572), (784, 6071830), (931, 5113120), (980, 4857464), (1064, 4473980), (1120, 4250281), (1330, 3579184), (1520, 3131786), (1568, 3035915), (1862, 2556560), (1960, 2428732), (2128, 2236990), (2660, 1789592), (3040, 1565893), (3724, 1278280), (3920, 1214366), (4256, 1118495), (4655, 1022624), (5320, 894796), (7448, 639140), (7840, 607183), (9310, 511312), (10640, 447398), (14896, 319570), (18620, 255656), (21280, 223699), (29792, 159785), (31957, 148960), (37240, 127828), (63914, 74480)]