479328960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2439

約数の個数: 224

約数和(自身を含む): 1748332800

約数和(自身を除く): 1269003840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2112, 2280, 2389, 2508, 2640, 3040, 3135, 3344, 3520, 3648, 4180, 4560, 4778, 5016, 5280, 6080, 6270, 6688, 7167, 8360, 9120, 9556, 10032, 10560, 11945, 12540, 13376, 14334, 16720, 18240, 19112, 20064, 23890, 25080, 26279, 28668, 33440, 35835, 38224, 40128, 45391, 47780, 50160, 52558, 57336, 66880, 71670, 76448, 78837, 90782, 95560, 100320, 105116, 114672, 131395, 136173, 143340, 152896, 157674, 181564, 191120, 200640, 210232, 226955, 229344, 262790, 272346, 286680, 315348, 363128, 382240, 394185, 420464, 453910, 458688, 499301, 525580, 544692, 573360, 630696, 680865, 726256, 764480, 788370, 840928, 907820, 998602, 1051160, 1089384, 1146720, 1261392, 1361730, 1452512, 1497903, 1576740, 1681856, 1815640, 1997204, 2102320, 2178768, 2293440, 2496505, 2522784, 2723460, 2905024, 2995806, 3153480, 3631280, 3994408, 4204640, 4357536, 4993010, 5045568, 5446920, 5991612, 6306960, 7262560, 7489515, 7988816, 8409280, 8715072, 9986020, 10893840, 11983224, 12613920, 14525120, 14979030, 15977632, 19972040, 21787680, 23966448, 25227840, 29958060, 31955264, 39944080, 43575360, 47932896, 59916120, 79888160, 95865792, 119832240, 159776320, 239664480, 479328960]

約数ペア:

[(1, 479328960), (2, 239664480), (3, 159776320), (4, 119832240), (5, 95865792), (6, 79888160), (8, 59916120), (10, 47932896), (11, 43575360), (12, 39944080), (15, 31955264), (16, 29958060), (19, 25227840), (20, 23966448), (22, 21787680), (24, 19972040), (30, 15977632), (32, 14979030), (33, 14525120), (38, 12613920), (40, 11983224), (44, 10893840), (48, 9986020), (55, 8715072), (57, 8409280), (60, 7988816), (64, 7489515), (66, 7262560), (76, 6306960), (80, 5991612), (88, 5446920), (95, 5045568), (96, 4993010), (110, 4357536), (114, 4204640), (120, 3994408), (132, 3631280), (152, 3153480), (160, 2995806), (165, 2905024), (176, 2723460), (190, 2522784), (192, 2496505), (209, 2293440), (220, 2178768), (228, 2102320), (240, 1997204), (264, 1815640), (285, 1681856), (304, 1576740), (320, 1497903), (330, 1452512), (352, 1361730), (380, 1261392), (418, 1146720), (440, 1089384), (456, 1051160), (480, 998602), (528, 907820), (570, 840928), (608, 788370), (627, 764480), (660, 726256), (704, 680865), (760, 630696), (836, 573360), (880, 544692), (912, 525580), (960, 499301), (1045, 458688), (1056, 453910), (1140, 420464), (1216, 394185), (1254, 382240), (1320, 363128), (1520, 315348), (1672, 286680), (1760, 272346), (1824, 262790), (2090, 229344), (2112, 226955), (2280, 210232), (2389, 200640), (2508, 191120), (2640, 181564), (3040, 157674), (3135, 152896), (3344, 143340), (3520, 136173), (3648, 131395), (4180, 114672), (4560, 105116), (4778, 100320), (5016, 95560), (5280, 90782), (6080, 78837), (6270, 76448), (6688, 71670), (7167, 66880), (8360, 57336), (9120, 52558), (9556, 50160), (10032, 47780), (10560, 45391), (11945, 40128), (12540, 38224), (13376, 35835), (14334, 33440), (16720, 28668), (18240, 26279), (19112, 25080), (20064, 23890)]