2866014720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6547}}^1$

素因数の和:6595

約数の個数: 240

約数和(自身を含む): 10449822240

約数和(自身を除く): 7583807520

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, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4608, 4864, 5472, 5760, 6080, 6547, 6840, 7296, 7680, 9120, 9728, 10944, 11520, 12160, 13094, 13680, 14592, 18240, 19641, 21888, 23040, 24320, 26188, 27360, 29184, 32735, 36480, 39282, 43776, 48640, 52376, 54720, 58923, 65470, 72960, 78564, 87552, 98205, 104752, 109440, 117846, 124393, 130940, 145920, 157128, 196410, 209504, 218880, 235692, 248786, 261880, 294615, 314256, 373179, 392820, 419008, 437760, 471384, 497572, 523760, 589230, 621965, 628512, 746358, 785640, 838016, 942768, 995144, 1047520, 1119537, 1178460, 1243930, 1257024, 1492716, 1571280, 1676032, 1865895, 1885536, 1990288, 2095040, 2239074, 2356920, 2487860, 2514048, 2985432, 3142560, 3352064, 3731790, 3771072, 3980576, 4190080, 4478148, 4713840, 4975720, 5028096, 5597685, 5970864, 6285120, 7463580, 7542144, 7961152, 8380160, 8956296, 9427680, 9951440, 10056192, 11195370, 11941728, 12570240, 14927160, 15084288, 15922304, 16760320, 17912592, 18855360, 19902880, 22390740, 23883456, 25140480, 29854320, 30168576, 31844608, 35825184, 37710720, 39805760, 44781480, 47766912, 50280960, 59708640, 63689216, 71650368, 75421440, 79611520, 89562960, 95533824, 119417280, 143300736, 150842880, 159223040, 179125920, 191067648, 238834560, 286601472, 318446080, 358251840, 477669120, 573202944, 716503680, 955338240, 1433007360, 2866014720]

約数ペア:

[(1, 2866014720), (2, 1433007360), (3, 955338240), (4, 716503680), (5, 573202944), (6, 477669120), (8, 358251840), (9, 318446080), (10, 286601472), (12, 238834560), (15, 191067648), (16, 179125920), (18, 159223040), (19, 150842880), (20, 143300736), (24, 119417280), (30, 95533824), (32, 89562960), (36, 79611520), (38, 75421440), (40, 71650368), (45, 63689216), (48, 59708640), (57, 50280960), (60, 47766912), (64, 44781480), (72, 39805760), (76, 37710720), (80, 35825184), (90, 31844608), (95, 30168576), (96, 29854320), (114, 25140480), (120, 23883456), (128, 22390740), (144, 19902880), (152, 18855360), (160, 17912592), (171, 16760320), (180, 15922304), (190, 15084288), (192, 14927160), (228, 12570240), (240, 11941728), (256, 11195370), (285, 10056192), (288, 9951440), (304, 9427680), (320, 8956296), (342, 8380160), (360, 7961152), (380, 7542144), (384, 7463580), (456, 6285120), (480, 5970864), (512, 5597685), (570, 5028096), (576, 4975720), (608, 4713840), (640, 4478148), (684, 4190080), (720, 3980576), (760, 3771072), (768, 3731790), (855, 3352064), (912, 3142560), (960, 2985432), (1140, 2514048), (1152, 2487860), (1216, 2356920), (1280, 2239074), (1368, 2095040), (1440, 1990288), (1520, 1885536), (1536, 1865895), (1710, 1676032), (1824, 1571280), (1920, 1492716), (2280, 1257024), (2304, 1243930), (2432, 1178460), (2560, 1119537), (2736, 1047520), (2880, 995144), (3040, 942768), (3420, 838016), (3648, 785640), (3840, 746358), (4560, 628512), (4608, 621965), (4864, 589230), (5472, 523760), (5760, 497572), (6080, 471384), (6547, 437760), (6840, 419008), (7296, 392820), (7680, 373179), (9120, 314256), (9728, 294615), (10944, 261880), (11520, 248786), (12160, 235692), (13094, 218880), (13680, 209504), (14592, 196410), (18240, 157128), (19641, 145920), (21888, 130940), (23040, 124393), (24320, 117846), (26188, 109440), (27360, 104752), (29184, 98205), (32735, 87552), (36480, 78564), (39282, 72960), (43776, 65470), (48640, 58923), (52376, 54720)]