66375360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1255

約数の個数: 168

約数和(自身を含む): 240517680

約数和(自身を除く): 174142320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1213, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2426, 2736, 2880, 3040, 3420, 3639, 3648, 4560, 4852, 5472, 6065, 6080, 6840, 7278, 9120, 9704, 10917, 10944, 12130, 13680, 14556, 18195, 18240, 19408, 21834, 23047, 24260, 27360, 29112, 36390, 38816, 43668, 46094, 48520, 54585, 54720, 58224, 69141, 72780, 77632, 87336, 92188, 97040, 109170, 115235, 116448, 138282, 145560, 174672, 184376, 194080, 207423, 218340, 230470, 232896, 276564, 291120, 345705, 349344, 368752, 388160, 414846, 436680, 460940, 553128, 582240, 691410, 698688, 737504, 829692, 873360, 921880, 1037115, 1106256, 1164480, 1382820, 1475008, 1659384, 1746720, 1843760, 2074230, 2212512, 2765640, 3318768, 3493440, 3687520, 4148460, 4425024, 5531280, 6637536, 7375040, 8296920, 11062560, 13275072, 16593840, 22125120, 33187680, 66375360]

約数ペア:

[(1, 66375360), (2, 33187680), (3, 22125120), (4, 16593840), (5, 13275072), (6, 11062560), (8, 8296920), (9, 7375040), (10, 6637536), (12, 5531280), (15, 4425024), (16, 4148460), (18, 3687520), (19, 3493440), (20, 3318768), (24, 2765640), (30, 2212512), (32, 2074230), (36, 1843760), (38, 1746720), (40, 1659384), (45, 1475008), (48, 1382820), (57, 1164480), (60, 1106256), (64, 1037115), (72, 921880), (76, 873360), (80, 829692), (90, 737504), (95, 698688), (96, 691410), (114, 582240), (120, 553128), (144, 460940), (152, 436680), (160, 414846), (171, 388160), (180, 368752), (190, 349344), (192, 345705), (228, 291120), (240, 276564), (285, 232896), (288, 230470), (304, 218340), (320, 207423), (342, 194080), (360, 184376), (380, 174672), (456, 145560), (480, 138282), (570, 116448), (576, 115235), (608, 109170), (684, 97040), (720, 92188), (760, 87336), (855, 77632), (912, 72780), (960, 69141), (1140, 58224), (1213, 54720), (1216, 54585), (1368, 48520), (1440, 46094), (1520, 43668), (1710, 38816), (1824, 36390), (2280, 29112), (2426, 27360), (2736, 24260), (2880, 23047), (3040, 21834), (3420, 19408), (3639, 18240), (3648, 18195), (4560, 14556), (4852, 13680), (5472, 12130), (6065, 10944), (6080, 10917), (6840, 9704), (7278, 9120)]