1317748800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14449}}^1$

素因数の和:14493

約数の個数: 168

約数和(自身を含む): 4551172000

約数和(自身を除く): 3233423200

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, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 2280, 2400, 2850, 3040, 3648, 3800, 4560, 4800, 5700, 6080, 7600, 9120, 11400, 14449, 15200, 18240, 22800, 28898, 30400, 43347, 45600, 57796, 72245, 86694, 91200, 115592, 144490, 173388, 216735, 231184, 274531, 288980, 346776, 361225, 433470, 462368, 549062, 577960, 693552, 722450, 823593, 866940, 924736, 1083675, 1098124, 1155920, 1372655, 1387104, 1444900, 1647186, 1733880, 2167350, 2196248, 2311840, 2745310, 2774208, 2889800, 3294372, 3467760, 4117965, 4334700, 4392496, 4623680, 5490620, 5779600, 6588744, 6863275, 6935520, 8235930, 8669400, 8784992, 10981240, 11559200, 13177488, 13726550, 13871040, 16471860, 17338800, 17569984, 20589825, 21962480, 23118400, 26354976, 27453100, 32943720, 34677600, 41179650, 43924960, 52709952, 54906200, 65887440, 69355200, 82359300, 87849920, 109812400, 131774880, 164718600, 219624800, 263549760, 329437200, 439249600, 658874400, 1317748800]

約数ペア:

[(1, 1317748800), (2, 658874400), (3, 439249600), (4, 329437200), (5, 263549760), (6, 219624800), (8, 164718600), (10, 131774880), (12, 109812400), (15, 87849920), (16, 82359300), (19, 69355200), (20, 65887440), (24, 54906200), (25, 52709952), (30, 43924960), (32, 41179650), (38, 34677600), (40, 32943720), (48, 27453100), (50, 26354976), (57, 23118400), (60, 21962480), (64, 20589825), (75, 17569984), (76, 17338800), (80, 16471860), (95, 13871040), (96, 13726550), (100, 13177488), (114, 11559200), (120, 10981240), (150, 8784992), (152, 8669400), (160, 8235930), (190, 6935520), (192, 6863275), (200, 6588744), (228, 5779600), (240, 5490620), (285, 4623680), (300, 4392496), (304, 4334700), (320, 4117965), (380, 3467760), (400, 3294372), (456, 2889800), (475, 2774208), (480, 2745310), (570, 2311840), (600, 2196248), (608, 2167350), (760, 1733880), (800, 1647186), (912, 1444900), (950, 1387104), (960, 1372655), (1140, 1155920), (1200, 1098124), (1216, 1083675), (1425, 924736), (1520, 866940), (1600, 823593), (1824, 722450), (1900, 693552), (2280, 577960), (2400, 549062), (2850, 462368), (3040, 433470), (3648, 361225), (3800, 346776), (4560, 288980), (4800, 274531), (5700, 231184), (6080, 216735), (7600, 173388), (9120, 144490), (11400, 115592), (14449, 91200), (15200, 86694), (18240, 72245), (22800, 57796), (28898, 45600), (30400, 43347)]