428844240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18049}}^1$

素因数の和:18082

約数の個数: 160

約数和(自身を含む): 1611504000

約数和(自身を除く): 1182659760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 18049, 23760, 36098, 54147, 72196, 90245, 108294, 144392, 162441, 180490, 198539, 216588, 270735, 288784, 324882, 360980, 397078, 433176, 487323, 541470, 595617, 649764, 721960, 794156, 812205, 866352, 974646, 992695, 1082940, 1191234, 1299528, 1443920, 1588312, 1624410, 1786851, 1949292, 1985390, 2165880, 2382468, 2436615, 2599056, 2978085, 3176624, 3248820, 3573702, 3898584, 3970780, 4331760, 4764936, 4873230, 5360553, 5956170, 6497640, 7147404, 7797168, 7941560, 8934255, 9529872, 9746460, 10721106, 11912340, 12995280, 14294808, 15883120, 17868510, 19492920, 21442212, 23824680, 26802765, 28589616, 35737020, 38985840, 42884424, 47649360, 53605530, 71474040, 85768848, 107211060, 142948080, 214422120, 428844240]

約数ペア:

[(1, 428844240), (2, 214422120), (3, 142948080), (4, 107211060), (5, 85768848), (6, 71474040), (8, 53605530), (9, 47649360), (10, 42884424), (11, 38985840), (12, 35737020), (15, 28589616), (16, 26802765), (18, 23824680), (20, 21442212), (22, 19492920), (24, 17868510), (27, 15883120), (30, 14294808), (33, 12995280), (36, 11912340), (40, 10721106), (44, 9746460), (45, 9529872), (48, 8934255), (54, 7941560), (55, 7797168), (60, 7147404), (66, 6497640), (72, 5956170), (80, 5360553), (88, 4873230), (90, 4764936), (99, 4331760), (108, 3970780), (110, 3898584), (120, 3573702), (132, 3248820), (135, 3176624), (144, 2978085), (165, 2599056), (176, 2436615), (180, 2382468), (198, 2165880), (216, 1985390), (220, 1949292), (240, 1786851), (264, 1624410), (270, 1588312), (297, 1443920), (330, 1299528), (360, 1191234), (396, 1082940), (432, 992695), (440, 974646), (495, 866352), (528, 812205), (540, 794156), (594, 721960), (660, 649764), (720, 595617), (792, 541470), (880, 487323), (990, 433176), (1080, 397078), (1188, 360980), (1320, 324882), (1485, 288784), (1584, 270735), (1980, 216588), (2160, 198539), (2376, 180490), (2640, 162441), (2970, 144392), (3960, 108294), (4752, 90245), (5940, 72196), (7920, 54147), (11880, 36098), (18049, 23760)]