393477480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3011}}^1$

素因数の和:3053

約数の個数: 192

約数和(自身を含む): 1442145600

約数和(自身を除く): 1048668120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3011, 3267, 3630, 3960, 4356, 4840, 5445, 5940, 6022, 6534, 7260, 8712, 9033, 10890, 11880, 12044, 13068, 14520, 15055, 16335, 18066, 21780, 24088, 26136, 27099, 30110, 32670, 33121, 36132, 43560, 45165, 54198, 60220, 65340, 66242, 72264, 81297, 90330, 99363, 108396, 120440, 130680, 132484, 135495, 162594, 165605, 180660, 198726, 216792, 264968, 270990, 298089, 325188, 331210, 361320, 364331, 397452, 406485, 496815, 541980, 596178, 650376, 662420, 728662, 794904, 812970, 894267, 993630, 1083960, 1092993, 1192356, 1324840, 1457324, 1490445, 1625940, 1788534, 1821655, 1987260, 2185986, 2384712, 2914648, 2980890, 3251880, 3278979, 3577068, 3643310, 3974520, 4371972, 4471335, 5464965, 5961780, 6557958, 7154136, 7286620, 8743944, 8942670, 9836937, 10929930, 11923560, 13115916, 14573240, 16394895, 17885340, 19673874, 21859860, 26231832, 32789790, 35770680, 39347748, 43719720, 49184685, 65579580, 78695496, 98369370, 131159160, 196738740, 393477480]

約数ペア:

[(1, 393477480), (2, 196738740), (3, 131159160), (4, 98369370), (5, 78695496), (6, 65579580), (8, 49184685), (9, 43719720), (10, 39347748), (11, 35770680), (12, 32789790), (15, 26231832), (18, 21859860), (20, 19673874), (22, 17885340), (24, 16394895), (27, 14573240), (30, 13115916), (33, 11923560), (36, 10929930), (40, 9836937), (44, 8942670), (45, 8743944), (54, 7286620), (55, 7154136), (60, 6557958), (66, 5961780), (72, 5464965), (88, 4471335), (90, 4371972), (99, 3974520), (108, 3643310), (110, 3577068), (120, 3278979), (121, 3251880), (132, 2980890), (135, 2914648), (165, 2384712), (180, 2185986), (198, 1987260), (216, 1821655), (220, 1788534), (242, 1625940), (264, 1490445), (270, 1457324), (297, 1324840), (330, 1192356), (360, 1092993), (363, 1083960), (396, 993630), (440, 894267), (484, 812970), (495, 794904), (540, 728662), (594, 662420), (605, 650376), (660, 596178), (726, 541980), (792, 496815), (968, 406485), (990, 397452), (1080, 364331), (1089, 361320), (1188, 331210), (1210, 325188), (1320, 298089), (1452, 270990), (1485, 264968), (1815, 216792), (1980, 198726), (2178, 180660), (2376, 165605), (2420, 162594), (2904, 135495), (2970, 132484), (3011, 130680), (3267, 120440), (3630, 108396), (3960, 99363), (4356, 90330), (4840, 81297), (5445, 72264), (5940, 66242), (6022, 65340), (6534, 60220), (7260, 54198), (8712, 45165), (9033, 43560), (10890, 36132), (11880, 33121), (12044, 32670), (13068, 30110), (14520, 27099), (15055, 26136), (16335, 24088), (18066, 21780)]