2153653920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15107}}^1$

素因数の和:15145

約数の個数: 240

約数和(自身を含む): 8292116448

約数和(自身を除く): 6138462528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9504, 11880, 12960, 14256, 15107, 15840, 17820, 23760, 28512, 30214, 35640, 45321, 47520, 60428, 71280, 75535, 90642, 120856, 135963, 142560, 151070, 166177, 181284, 226605, 241712, 271926, 302140, 332354, 362568, 407889, 453210, 483424, 498531, 543852, 604280, 664708, 679815, 725136, 815778, 830885, 906420, 997062, 1087704, 1208560, 1223667, 1329416, 1359630, 1450272, 1495593, 1631556, 1661770, 1812840, 1994124, 2039445, 2175408, 2417120, 2447334, 2492655, 2658832, 2719260, 2991186, 3263112, 3323540, 3625680, 3988248, 4078890, 4350816, 4486779, 4894668, 4985310, 5317664, 5438520, 5982372, 6118335, 6526224, 6647080, 7251360, 7477965, 7976496, 8157780, 8973558, 9789336, 9970620, 10877040, 11964744, 12236670, 13052448, 13294160, 13460337, 14955930, 15952992, 16315560, 17947116, 19578672, 19941240, 21754080, 22433895, 23929488, 24473340, 26588320, 26920674, 29911860, 32631120, 35894232, 39157344, 39882480, 44867790, 47858976, 48946680, 53841348, 59823720, 65262240, 67301685, 71788464, 79764960, 89735580, 97893360, 107682696, 119647440, 134603370, 143576928, 179471160, 195786720, 215365392, 239294880, 269206740, 358942320, 430730784, 538413480, 717884640, 1076826960, 2153653920]

約数ペア:

[(1, 2153653920), (2, 1076826960), (3, 717884640), (4, 538413480), (5, 430730784), (6, 358942320), (8, 269206740), (9, 239294880), (10, 215365392), (11, 195786720), (12, 179471160), (15, 143576928), (16, 134603370), (18, 119647440), (20, 107682696), (22, 97893360), (24, 89735580), (27, 79764960), (30, 71788464), (32, 67301685), (33, 65262240), (36, 59823720), (40, 53841348), (44, 48946680), (45, 47858976), (48, 44867790), (54, 39882480), (55, 39157344), (60, 35894232), (66, 32631120), (72, 29911860), (80, 26920674), (81, 26588320), (88, 24473340), (90, 23929488), (96, 22433895), (99, 21754080), (108, 19941240), (110, 19578672), (120, 17947116), (132, 16315560), (135, 15952992), (144, 14955930), (160, 13460337), (162, 13294160), (165, 13052448), (176, 12236670), (180, 11964744), (198, 10877040), (216, 9970620), (220, 9789336), (240, 8973558), (264, 8157780), (270, 7976496), (288, 7477965), (297, 7251360), (324, 6647080), (330, 6526224), (352, 6118335), (360, 5982372), (396, 5438520), (405, 5317664), (432, 4985310), (440, 4894668), (480, 4486779), (495, 4350816), (528, 4078890), (540, 3988248), (594, 3625680), (648, 3323540), (660, 3263112), (720, 2991186), (792, 2719260), (810, 2658832), (864, 2492655), (880, 2447334), (891, 2417120), (990, 2175408), (1056, 2039445), (1080, 1994124), (1188, 1812840), (1296, 1661770), (1320, 1631556), (1440, 1495593), (1485, 1450272), (1584, 1359630), (1620, 1329416), (1760, 1223667), (1782, 1208560), (1980, 1087704), (2160, 997062), (2376, 906420), (2592, 830885), (2640, 815778), (2970, 725136), (3168, 679815), (3240, 664708), (3564, 604280), (3960, 543852), (4320, 498531), (4455, 483424), (4752, 453210), (5280, 407889), (5940, 362568), (6480, 332354), (7128, 302140), (7920, 271926), (8910, 241712), (9504, 226605), (11880, 181284), (12960, 166177), (14256, 151070), (15107, 142560), (15840, 135963), (17820, 120856), (23760, 90642), (28512, 75535), (30214, 71280), (35640, 60428), (45321, 47520)]