28579200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 101816400

約数和(自身を除く): 73237200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 229, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 458, 480, 520, 600, 624, 640, 650, 687, 780, 800, 832, 916, 960, 975, 1040, 1145, 1200, 1248, 1300, 1374, 1560, 1600, 1664, 1832, 1920, 1950, 2080, 2290, 2400, 2496, 2600, 2748, 2977, 3120, 3200, 3435, 3664, 3900, 4160, 4580, 4800, 4992, 5200, 5496, 5725, 5954, 6240, 6870, 7328, 7800, 8320, 8931, 9160, 9600, 10400, 10992, 11450, 11908, 12480, 13740, 14656, 14885, 15600, 17175, 17862, 18320, 20800, 21984, 22900, 23816, 24960, 27480, 29312, 29770, 31200, 34350, 35724, 36640, 41600, 43968, 44655, 45800, 47632, 54960, 59540, 62400, 68700, 71448, 73280, 74425, 87936, 89310, 91600, 95264, 109920, 119080, 124800, 137400, 142896, 146560, 148850, 178620, 183200, 190528, 219840, 223275, 238160, 274800, 285792, 297700, 357240, 366400, 381056, 439680, 446550, 476320, 549600, 571584, 595400, 714480, 732800, 893100, 952640, 1099200, 1143168, 1190800, 1428960, 1786200, 1905280, 2198400, 2381600, 2857920, 3572400, 4763200, 5715840, 7144800, 9526400, 14289600, 28579200]

約数ペア:

[(1, 28579200), (2, 14289600), (3, 9526400), (4, 7144800), (5, 5715840), (6, 4763200), (8, 3572400), (10, 2857920), (12, 2381600), (13, 2198400), (15, 1905280), (16, 1786200), (20, 1428960), (24, 1190800), (25, 1143168), (26, 1099200), (30, 952640), (32, 893100), (39, 732800), (40, 714480), (48, 595400), (50, 571584), (52, 549600), (60, 476320), (64, 446550), (65, 439680), (75, 381056), (78, 366400), (80, 357240), (96, 297700), (100, 285792), (104, 274800), (120, 238160), (128, 223275), (130, 219840), (150, 190528), (156, 183200), (160, 178620), (192, 148850), (195, 146560), (200, 142896), (208, 137400), (229, 124800), (240, 119080), (260, 109920), (300, 95264), (312, 91600), (320, 89310), (325, 87936), (384, 74425), (390, 73280), (400, 71448), (416, 68700), (458, 62400), (480, 59540), (520, 54960), (600, 47632), (624, 45800), (640, 44655), (650, 43968), (687, 41600), (780, 36640), (800, 35724), (832, 34350), (916, 31200), (960, 29770), (975, 29312), (1040, 27480), (1145, 24960), (1200, 23816), (1248, 22900), (1300, 21984), (1374, 20800), (1560, 18320), (1600, 17862), (1664, 17175), (1832, 15600), (1920, 14885), (1950, 14656), (2080, 13740), (2290, 12480), (2400, 11908), (2496, 11450), (2600, 10992), (2748, 10400), (2977, 9600), (3120, 9160), (3200, 8931), (3435, 8320), (3664, 7800), (3900, 7328), (4160, 6870), (4580, 6240), (4800, 5954), (4992, 5725), (5200, 5496)]