427368960

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{229}}^1$

素因数の和:270

約数の個数: 280

約数和(自身を含む): 1543031820

約数和(自身を除く): 1115662860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 229, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 458, 480, 486, 512, 540, 576, 640, 648, 687, 720, 729, 768, 810, 864, 916, 960, 972, 1080, 1145, 1152, 1215, 1280, 1296, 1374, 1440, 1458, 1536, 1620, 1728, 1832, 1920, 1944, 2061, 2160, 2290, 2304, 2430, 2560, 2592, 2748, 2880, 2916, 3240, 3435, 3456, 3645, 3664, 3840, 3888, 4122, 4320, 4580, 4608, 4860, 5184, 5496, 5760, 5832, 6183, 6480, 6870, 6912, 7290, 7328, 7680, 7776, 8244, 8640, 9160, 9720, 10305, 10368, 10992, 11520, 11664, 12366, 12960, 13740, 13824, 14580, 14656, 15552, 16488, 17280, 18320, 18549, 19440, 20610, 20736, 21984, 23040, 23328, 24732, 25920, 27480, 29160, 29312, 30915, 31104, 32976, 34560, 36640, 37098, 38880, 41220, 41472, 43968, 46656, 49464, 51840, 54960, 55647, 58320, 58624, 61830, 62208, 65952, 69120, 73280, 74196, 77760, 82440, 87936, 92745, 93312, 98928, 103680, 109920, 111294, 116640, 117248, 123660, 124416, 131904, 146560, 148392, 155520, 164880, 166941, 175872, 185490, 186624, 197856, 207360, 219840, 222588, 233280, 247320, 263808, 278235, 293120, 296784, 311040, 329760, 333882, 351744, 370980, 373248, 395712, 439680, 445176, 466560, 494640, 527616, 556470, 586240, 593568, 622080, 659520, 667764, 741960, 791424, 834705, 879360, 890352, 933120, 989280, 1055232, 1112940, 1187136, 1319040, 1335528, 1483920, 1582848, 1669410, 1758720, 1780704, 1866240, 1978560, 2225880, 2374272, 2638080, 2671056, 2967840, 3165696, 3338820, 3561408, 3957120, 4451760, 4748544, 5276160, 5342112, 5935680, 6677640, 7122816, 7914240, 8903520, 9497088, 10684224, 11871360, 13355280, 14245632, 15828480, 17807040, 21368448, 23742720, 26710560, 28491264, 35614080, 42736896, 47485440, 53421120, 71228160, 85473792, 106842240, 142456320, 213684480, 427368960]

約数ペア:

[(1, 427368960), (2, 213684480), (3, 142456320), (4, 106842240), (5, 85473792), (6, 71228160), (8, 53421120), (9, 47485440), (10, 42736896), (12, 35614080), (15, 28491264), (16, 26710560), (18, 23742720), (20, 21368448), (24, 17807040), (27, 15828480), (30, 14245632), (32, 13355280), (36, 11871360), (40, 10684224), (45, 9497088), (48, 8903520), (54, 7914240), (60, 7122816), (64, 6677640), (72, 5935680), (80, 5342112), (81, 5276160), (90, 4748544), (96, 4451760), (108, 3957120), (120, 3561408), (128, 3338820), (135, 3165696), (144, 2967840), (160, 2671056), (162, 2638080), (180, 2374272), (192, 2225880), (216, 1978560), (229, 1866240), (240, 1780704), (243, 1758720), (256, 1669410), (270, 1582848), (288, 1483920), (320, 1335528), (324, 1319040), (360, 1187136), (384, 1112940), (405, 1055232), (432, 989280), (458, 933120), (480, 890352), (486, 879360), (512, 834705), (540, 791424), (576, 741960), (640, 667764), (648, 659520), (687, 622080), (720, 593568), (729, 586240), (768, 556470), (810, 527616), (864, 494640), (916, 466560), (960, 445176), (972, 439680), (1080, 395712), (1145, 373248), (1152, 370980), (1215, 351744), (1280, 333882), (1296, 329760), (1374, 311040), (1440, 296784), (1458, 293120), (1536, 278235), (1620, 263808), (1728, 247320), (1832, 233280), (1920, 222588), (1944, 219840), (2061, 207360), (2160, 197856), (2290, 186624), (2304, 185490), (2430, 175872), (2560, 166941), (2592, 164880), (2748, 155520), (2880, 148392), (2916, 146560), (3240, 131904), (3435, 124416), (3456, 123660), (3645, 117248), (3664, 116640), (3840, 111294), (3888, 109920), (4122, 103680), (4320, 98928), (4580, 93312), (4608, 92745), (4860, 87936), (5184, 82440), (5496, 77760), (5760, 74196), (5832, 73280), (6183, 69120), (6480, 65952), (6870, 62208), (6912, 61830), (7290, 58624), (7328, 58320), (7680, 55647), (7776, 54960), (8244, 51840), (8640, 49464), (9160, 46656), (9720, 43968), (10305, 41472), (10368, 41220), (10992, 38880), (11520, 37098), (11664, 36640), (12366, 34560), (12960, 32976), (13740, 31104), (13824, 30915), (14580, 29312), (14656, 29160), (15552, 27480), (16488, 25920), (17280, 24732), (18320, 23328), (18549, 23040), (19440, 21984), (20610, 20736)]