624282240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 256

約数和(自身を含む): 2127312000

約数和(自身を除く): 1503029760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 109, 114, 120, 128, 152, 157, 160, 190, 192, 218, 228, 240, 285, 304, 314, 320, 327, 380, 384, 436, 456, 471, 480, 545, 570, 608, 628, 640, 654, 760, 785, 872, 912, 942, 960, 1090, 1140, 1216, 1256, 1308, 1520, 1570, 1635, 1744, 1824, 1884, 1920, 2071, 2180, 2280, 2355, 2432, 2512, 2616, 2983, 3040, 3140, 3270, 3488, 3648, 3768, 4142, 4360, 4560, 4710, 5024, 5232, 5966, 6080, 6213, 6280, 6540, 6976, 7296, 7536, 8284, 8720, 8949, 9120, 9420, 10048, 10355, 10464, 11932, 12160, 12426, 12560, 13080, 13952, 14915, 15072, 16568, 17113, 17440, 17898, 18240, 18840, 20096, 20710, 20928, 23864, 24852, 25120, 26160, 29830, 30144, 31065, 33136, 34226, 34880, 35796, 36480, 37680, 41420, 41856, 44745, 47728, 49704, 50240, 51339, 52320, 59660, 60288, 62130, 66272, 68452, 69760, 71592, 75360, 82840, 85565, 89490, 95456, 99408, 100480, 102678, 104640, 119320, 124260, 132544, 136904, 143184, 150720, 165680, 171130, 178980, 190912, 198816, 205356, 209280, 238640, 248520, 256695, 265088, 273808, 286368, 301440, 325147, 331360, 342260, 357960, 381824, 397632, 410712, 477280, 497040, 513390, 547616, 572736, 650294, 662720, 684520, 715920, 795264, 821424, 954560, 975441, 994080, 1026780, 1095232, 1145472, 1300588, 1325440, 1369040, 1431840, 1625735, 1642848, 1909120, 1950882, 1988160, 2053560, 2190464, 2601176, 2738080, 2863680, 3251470, 3285696, 3901764, 3976320, 4107120, 4877205, 5202352, 5476160, 5727360, 6502940, 6571392, 7803528, 8214240, 9754410, 10404704, 10952320, 13005880, 15607056, 16428480, 19508820, 20809408, 26011760, 31214112, 32856960, 39017640, 41618816, 52023520, 62428224, 78035280, 104047040, 124856448, 156070560, 208094080, 312141120, 624282240]

約数ペア:

[(1, 624282240), (2, 312141120), (3, 208094080), (4, 156070560), (5, 124856448), (6, 104047040), (8, 78035280), (10, 62428224), (12, 52023520), (15, 41618816), (16, 39017640), (19, 32856960), (20, 31214112), (24, 26011760), (30, 20809408), (32, 19508820), (38, 16428480), (40, 15607056), (48, 13005880), (57, 10952320), (60, 10404704), (64, 9754410), (76, 8214240), (80, 7803528), (95, 6571392), (96, 6502940), (109, 5727360), (114, 5476160), (120, 5202352), (128, 4877205), (152, 4107120), (157, 3976320), (160, 3901764), (190, 3285696), (192, 3251470), (218, 2863680), (228, 2738080), (240, 2601176), (285, 2190464), (304, 2053560), (314, 1988160), (320, 1950882), (327, 1909120), (380, 1642848), (384, 1625735), (436, 1431840), (456, 1369040), (471, 1325440), (480, 1300588), (545, 1145472), (570, 1095232), (608, 1026780), (628, 994080), (640, 975441), (654, 954560), (760, 821424), (785, 795264), (872, 715920), (912, 684520), (942, 662720), (960, 650294), (1090, 572736), (1140, 547616), (1216, 513390), (1256, 497040), (1308, 477280), (1520, 410712), (1570, 397632), (1635, 381824), (1744, 357960), (1824, 342260), (1884, 331360), (1920, 325147), (2071, 301440), (2180, 286368), (2280, 273808), (2355, 265088), (2432, 256695), (2512, 248520), (2616, 238640), (2983, 209280), (3040, 205356), (3140, 198816), (3270, 190912), (3488, 178980), (3648, 171130), (3768, 165680), (4142, 150720), (4360, 143184), (4560, 136904), (4710, 132544), (5024, 124260), (5232, 119320), (5966, 104640), (6080, 102678), (6213, 100480), (6280, 99408), (6540, 95456), (6976, 89490), (7296, 85565), (7536, 82840), (8284, 75360), (8720, 71592), (8949, 69760), (9120, 68452), (9420, 66272), (10048, 62130), (10355, 60288), (10464, 59660), (11932, 52320), (12160, 51339), (12426, 50240), (12560, 49704), (13080, 47728), (13952, 44745), (14915, 41856), (15072, 41420), (16568, 37680), (17113, 36480), (17440, 35796), (17898, 34880), (18240, 34226), (18840, 33136), (20096, 31065), (20710, 30144), (20928, 29830), (23864, 26160), (24852, 25120)]