26397600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:687

約数の個数: 144

約数和(自身を含む): 91119168

約数和(自身を除く): 64721568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 647, 680, 800, 816, 850, 1020, 1200, 1275, 1294, 1360, 1632, 1700, 1941, 2040, 2400, 2550, 2588, 2720, 3235, 3400, 3882, 4080, 5100, 5176, 6470, 6800, 7764, 8160, 9705, 10200, 10352, 10999, 12940, 13600, 15528, 16175, 19410, 20400, 20704, 21998, 25880, 31056, 32350, 32997, 38820, 40800, 43996, 48525, 51760, 54995, 62112, 64700, 65994, 77640, 87992, 97050, 103520, 109990, 129400, 131988, 155280, 164985, 175984, 194100, 219980, 258800, 263976, 274975, 310560, 329970, 351968, 388200, 439960, 517600, 527952, 549950, 659940, 776400, 824925, 879920, 1055904, 1099900, 1319880, 1552800, 1649850, 1759840, 2199800, 2639760, 3299700, 4399600, 5279520, 6599400, 8799200, 13198800, 26397600]

約数ペア:

[(1, 26397600), (2, 13198800), (3, 8799200), (4, 6599400), (5, 5279520), (6, 4399600), (8, 3299700), (10, 2639760), (12, 2199800), (15, 1759840), (16, 1649850), (17, 1552800), (20, 1319880), (24, 1099900), (25, 1055904), (30, 879920), (32, 824925), (34, 776400), (40, 659940), (48, 549950), (50, 527952), (51, 517600), (60, 439960), (68, 388200), (75, 351968), (80, 329970), (85, 310560), (96, 274975), (100, 263976), (102, 258800), (120, 219980), (136, 194100), (150, 175984), (160, 164985), (170, 155280), (200, 131988), (204, 129400), (240, 109990), (255, 103520), (272, 97050), (300, 87992), (340, 77640), (400, 65994), (408, 64700), (425, 62112), (480, 54995), (510, 51760), (544, 48525), (600, 43996), (647, 40800), (680, 38820), (800, 32997), (816, 32350), (850, 31056), (1020, 25880), (1200, 21998), (1275, 20704), (1294, 20400), (1360, 19410), (1632, 16175), (1700, 15528), (1941, 13600), (2040, 12940), (2400, 10999), (2550, 10352), (2588, 10200), (2720, 9705), (3235, 8160), (3400, 7764), (3882, 6800), (4080, 6470), (5100, 5176)]