28126536000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{61681}}^1$

素因数の和:61730

約数の個数: 224

約数和(自身を含む): 97763502720

約数和(自身を除く): 69636966720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 190, 192, 200, 228, 240, 250, 285, 300, 304, 320, 375, 380, 400, 456, 475, 480, 500, 570, 600, 608, 750, 760, 800, 912, 950, 960, 1000, 1140, 1200, 1216, 1425, 1500, 1520, 1600, 1824, 1900, 2000, 2280, 2375, 2400, 2850, 3000, 3040, 3648, 3800, 4000, 4560, 4750, 4800, 5700, 6000, 6080, 7125, 7600, 8000, 9120, 9500, 11400, 12000, 14250, 15200, 18240, 19000, 22800, 24000, 28500, 30400, 38000, 45600, 57000, 61681, 76000, 91200, 114000, 123362, 152000, 185043, 228000, 246724, 308405, 370086, 456000, 493448, 616810, 740172, 925215, 986896, 1171939, 1233620, 1480344, 1542025, 1850430, 1973792, 2343878, 2467240, 2960688, 3084050, 3515817, 3700860, 3947584, 4626075, 4687756, 4934480, 5859695, 5921376, 6168100, 7031634, 7401720, 7710125, 9252150, 9375512, 9868960, 11719390, 11842752, 12336200, 14063268, 14803440, 15420250, 17579085, 18504300, 18751024, 19737920, 23130375, 23438780, 24672400, 28126536, 29298475, 29606880, 30840500, 35158170, 37008600, 37502048, 46260750, 46877560, 49344800, 56253072, 58596950, 59213760, 61681000, 70316340, 74017200, 75004096, 87895425, 92521500, 93755120, 98689600, 112506144, 117193900, 123362000, 140632680, 146492375, 148034400, 175790850, 185043000, 187510240, 225012288, 234387800, 246724000, 281265360, 292984750, 296068800, 351581700, 370086000, 375020480, 439477125, 468775600, 493448000, 562530720, 585969500, 703163400, 740172000, 878954250, 937551200, 1125061440, 1171939000, 1406326800, 1480344000, 1757908500, 1875102400, 2343878000, 2812653600, 3515817000, 4687756000, 5625307200, 7031634000, 9375512000, 14063268000, 28126536000]

約数ペア:

[(1, 28126536000), (2, 14063268000), (3, 9375512000), (4, 7031634000), (5, 5625307200), (6, 4687756000), (8, 3515817000), (10, 2812653600), (12, 2343878000), (15, 1875102400), (16, 1757908500), (19, 1480344000), (20, 1406326800), (24, 1171939000), (25, 1125061440), (30, 937551200), (32, 878954250), (38, 740172000), (40, 703163400), (48, 585969500), (50, 562530720), (57, 493448000), (60, 468775600), (64, 439477125), (75, 375020480), (76, 370086000), (80, 351581700), (95, 296068800), (96, 292984750), (100, 281265360), (114, 246724000), (120, 234387800), (125, 225012288), (150, 187510240), (152, 185043000), (160, 175790850), (190, 148034400), (192, 146492375), (200, 140632680), (228, 123362000), (240, 117193900), (250, 112506144), (285, 98689600), (300, 93755120), (304, 92521500), (320, 87895425), (375, 75004096), (380, 74017200), (400, 70316340), (456, 61681000), (475, 59213760), (480, 58596950), (500, 56253072), (570, 49344800), (600, 46877560), (608, 46260750), (750, 37502048), (760, 37008600), (800, 35158170), (912, 30840500), (950, 29606880), (960, 29298475), (1000, 28126536), (1140, 24672400), (1200, 23438780), (1216, 23130375), (1425, 19737920), (1500, 18751024), (1520, 18504300), (1600, 17579085), (1824, 15420250), (1900, 14803440), (2000, 14063268), (2280, 12336200), (2375, 11842752), (2400, 11719390), (2850, 9868960), (3000, 9375512), (3040, 9252150), (3648, 7710125), (3800, 7401720), (4000, 7031634), (4560, 6168100), (4750, 5921376), (4800, 5859695), (5700, 4934480), (6000, 4687756), (6080, 4626075), (7125, 3947584), (7600, 3700860), (8000, 3515817), (9120, 3084050), (9500, 2960688), (11400, 2467240), (12000, 2343878), (14250, 1973792), (15200, 1850430), (18240, 1542025), (19000, 1480344), (22800, 1233620), (24000, 1171939), (28500, 986896), (30400, 925215), (38000, 740172), (45600, 616810), (57000, 493448), (61681, 456000), (76000, 370086), (91200, 308405), (114000, 246724), (123362, 228000), (152000, 185043)]