428859600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:814

約数の個数: 240

約数和(自身を含む): 1521485952

約数和(自身を除く): 1092626352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 37, 39, 40, 48, 50, 52, 60, 65, 74, 75, 78, 80, 100, 104, 111, 120, 130, 148, 150, 156, 185, 195, 200, 208, 222, 240, 260, 296, 300, 312, 325, 370, 390, 400, 444, 481, 520, 555, 592, 600, 624, 650, 740, 743, 780, 888, 925, 962, 975, 1040, 1110, 1200, 1300, 1443, 1480, 1486, 1560, 1776, 1850, 1924, 1950, 2220, 2229, 2405, 2600, 2775, 2886, 2960, 2972, 3120, 3700, 3715, 3848, 3900, 4440, 4458, 4810, 5200, 5550, 5772, 5944, 7215, 7400, 7430, 7696, 7800, 8880, 8916, 9620, 9659, 11100, 11145, 11544, 11888, 12025, 14430, 14800, 14860, 15600, 17832, 18575, 19240, 19318, 22200, 22290, 23088, 24050, 27491, 28860, 28977, 29720, 35664, 36075, 37150, 38480, 38636, 44400, 44580, 48100, 48295, 54982, 55725, 57720, 57954, 59440, 72150, 74300, 77272, 82473, 89160, 96200, 96590, 109964, 111450, 115440, 115908, 137455, 144300, 144885, 148600, 154544, 164946, 178320, 192400, 193180, 219928, 222900, 231816, 241475, 274910, 288600, 289770, 297200, 329892, 357383, 386360, 412365, 439856, 445800, 463632, 482950, 549820, 577200, 579540, 659784, 687275, 714766, 724425, 772720, 824730, 891600, 965900, 1072149, 1099640, 1159080, 1319568, 1374550, 1429532, 1448850, 1649460, 1786915, 1931800, 2061825, 2144298, 2199280, 2318160, 2749100, 2859064, 2897700, 3298920, 3573830, 3863600, 4123650, 4288596, 5360745, 5498200, 5718128, 5795400, 6597840, 7147660, 8247300, 8577192, 8934575, 10721490, 10996400, 11590800, 14295320, 16494600, 17154384, 17869150, 21442980, 26803725, 28590640, 32989200, 35738300, 42885960, 53607450, 71476600, 85771920, 107214900, 142953200, 214429800, 428859600]

約数ペア:

[(1, 428859600), (2, 214429800), (3, 142953200), (4, 107214900), (5, 85771920), (6, 71476600), (8, 53607450), (10, 42885960), (12, 35738300), (13, 32989200), (15, 28590640), (16, 26803725), (20, 21442980), (24, 17869150), (25, 17154384), (26, 16494600), (30, 14295320), (37, 11590800), (39, 10996400), (40, 10721490), (48, 8934575), (50, 8577192), (52, 8247300), (60, 7147660), (65, 6597840), (74, 5795400), (75, 5718128), (78, 5498200), (80, 5360745), (100, 4288596), (104, 4123650), (111, 3863600), (120, 3573830), (130, 3298920), (148, 2897700), (150, 2859064), (156, 2749100), (185, 2318160), (195, 2199280), (200, 2144298), (208, 2061825), (222, 1931800), (240, 1786915), (260, 1649460), (296, 1448850), (300, 1429532), (312, 1374550), (325, 1319568), (370, 1159080), (390, 1099640), (400, 1072149), (444, 965900), (481, 891600), (520, 824730), (555, 772720), (592, 724425), (600, 714766), (624, 687275), (650, 659784), (740, 579540), (743, 577200), (780, 549820), (888, 482950), (925, 463632), (962, 445800), (975, 439856), (1040, 412365), (1110, 386360), (1200, 357383), (1300, 329892), (1443, 297200), (1480, 289770), (1486, 288600), (1560, 274910), (1776, 241475), (1850, 231816), (1924, 222900), (1950, 219928), (2220, 193180), (2229, 192400), (2405, 178320), (2600, 164946), (2775, 154544), (2886, 148600), (2960, 144885), (2972, 144300), (3120, 137455), (3700, 115908), (3715, 115440), (3848, 111450), (3900, 109964), (4440, 96590), (4458, 96200), (4810, 89160), (5200, 82473), (5550, 77272), (5772, 74300), (5944, 72150), (7215, 59440), (7400, 57954), (7430, 57720), (7696, 55725), (7800, 54982), (8880, 48295), (8916, 48100), (9620, 44580), (9659, 44400), (11100, 38636), (11145, 38480), (11544, 37150), (11888, 36075), (12025, 35664), (14430, 29720), (14800, 28977), (14860, 28860), (15600, 27491), (17832, 24050), (18575, 23088), (19240, 22290), (19318, 22200)]