1986993600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{4019}}^1$

素因数の和:4147

約数の個数: 168

約数和(自身を含む): 6583923840

約数和(自身を除く): 4596930240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 103, 120, 150, 160, 192, 200, 206, 240, 300, 309, 320, 400, 412, 480, 515, 600, 618, 800, 824, 960, 1030, 1200, 1236, 1545, 1600, 1648, 2060, 2400, 2472, 2575, 3090, 3296, 4019, 4120, 4800, 4944, 5150, 6180, 6592, 7725, 8038, 8240, 9888, 10300, 12057, 12360, 15450, 16076, 16480, 19776, 20095, 20600, 24114, 24720, 30900, 32152, 32960, 40190, 41200, 48228, 49440, 60285, 61800, 64304, 80380, 82400, 96456, 98880, 100475, 120570, 123600, 128608, 160760, 164800, 192912, 200950, 241140, 247200, 257216, 301425, 321520, 385824, 401900, 413957, 482280, 494400, 602850, 643040, 771648, 803800, 827914, 964560, 1205700, 1241871, 1286080, 1607600, 1655828, 1929120, 2069785, 2411400, 2483742, 3215200, 3311656, 3858240, 4139570, 4822800, 4967484, 6209355, 6430400, 6623312, 8279140, 9645600, 9934968, 10348925, 12418710, 13246624, 16558280, 19291200, 19869936, 20697850, 24837420, 26493248, 31046775, 33116560, 39739872, 41395700, 49674840, 62093550, 66233120, 79479744, 82791400, 99349680, 124187100, 132466240, 165582800, 198699360, 248374200, 331165600, 397398720, 496748400, 662331200, 993496800, 1986993600]

約数ペア:

[(1, 1986993600), (2, 993496800), (3, 662331200), (4, 496748400), (5, 397398720), (6, 331165600), (8, 248374200), (10, 198699360), (12, 165582800), (15, 132466240), (16, 124187100), (20, 99349680), (24, 82791400), (25, 79479744), (30, 66233120), (32, 62093550), (40, 49674840), (48, 41395700), (50, 39739872), (60, 33116560), (64, 31046775), (75, 26493248), (80, 24837420), (96, 20697850), (100, 19869936), (103, 19291200), (120, 16558280), (150, 13246624), (160, 12418710), (192, 10348925), (200, 9934968), (206, 9645600), (240, 8279140), (300, 6623312), (309, 6430400), (320, 6209355), (400, 4967484), (412, 4822800), (480, 4139570), (515, 3858240), (600, 3311656), (618, 3215200), (800, 2483742), (824, 2411400), (960, 2069785), (1030, 1929120), (1200, 1655828), (1236, 1607600), (1545, 1286080), (1600, 1241871), (1648, 1205700), (2060, 964560), (2400, 827914), (2472, 803800), (2575, 771648), (3090, 643040), (3296, 602850), (4019, 494400), (4120, 482280), (4800, 413957), (4944, 401900), (5150, 385824), (6180, 321520), (6592, 301425), (7725, 257216), (8038, 247200), (8240, 241140), (9888, 200950), (10300, 192912), (12057, 164800), (12360, 160760), (15450, 128608), (16076, 123600), (16480, 120570), (19776, 100475), (20095, 98880), (20600, 96456), (24114, 82400), (24720, 80380), (30900, 64304), (32152, 61800), (32960, 60285), (40190, 49440), (41200, 48228)]