2588892880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 320

約数和(自身を含む): 7713792000

約数和(自身を除く): 5124899120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 71, 76, 80, 92, 95, 112, 115, 133, 140, 142, 149, 152, 161, 184, 190, 230, 266, 280, 284, 298, 304, 322, 355, 368, 380, 437, 460, 497, 532, 560, 568, 596, 644, 665, 710, 745, 760, 805, 874, 920, 994, 1043, 1064, 1136, 1192, 1288, 1330, 1349, 1420, 1490, 1520, 1610, 1633, 1748, 1840, 1988, 2086, 2128, 2185, 2384, 2485, 2576, 2660, 2698, 2831, 2840, 2980, 3059, 3220, 3266, 3427, 3496, 3976, 4172, 4370, 4970, 5215, 5320, 5396, 5662, 5680, 5960, 6118, 6440, 6532, 6745, 6854, 6992, 7952, 8165, 8344, 8740, 9443, 9940, 10430, 10579, 10640, 10792, 11324, 11431, 11920, 12236, 12880, 13064, 13490, 13708, 14155, 15295, 16330, 16688, 17135, 17480, 18886, 19817, 19880, 20860, 21158, 21584, 22648, 22862, 23989, 24472, 26128, 26980, 27416, 28310, 30590, 31027, 32660, 34270, 34960, 37772, 39634, 39760, 41720, 42316, 45296, 45724, 47215, 47978, 48944, 52895, 53960, 54832, 56620, 57155, 61180, 62054, 65113, 65320, 68540, 74053, 75544, 79268, 83440, 84632, 91448, 94430, 95956, 99085, 105790, 107920, 113240, 114310, 119945, 122360, 124108, 130226, 130640, 137080, 148106, 151088, 155135, 158536, 169264, 182896, 188860, 191912, 198170, 201001, 211580, 217189, 226480, 228620, 239890, 243317, 244720, 248216, 260452, 274160, 296212, 310270, 317072, 325565, 370265, 377720, 383824, 396340, 402002, 423160, 434378, 455791, 457240, 479780, 486634, 496432, 520904, 592424, 620540, 651130, 740530, 755440, 792680, 804004, 846320, 868756, 911582, 914480, 959560, 973268, 1005005, 1041808, 1085945, 1184848, 1216585, 1241080, 1302260, 1407007, 1481060, 1585360, 1608008, 1703219, 1737512, 1823164, 1919120, 1946536, 2010010, 2171890, 2278955, 2433170, 2482160, 2604520, 2814014, 2962120, 3216016, 3406438, 3475024, 3646328, 3893072, 4020020, 4343780, 4557910, 4623023, 4866340, 5209040, 5628028, 5924240, 6812876, 7035035, 7292656, 8040040, 8516095, 8687560, 9115820, 9246046, 9732680, 11256056, 13625752, 14070070, 16080080, 17032190, 17375120, 18231640, 18492092, 19465360, 22512112, 23115115, 27251504, 28140140, 32361161, 34064380, 36463280, 36984184, 46230230, 56280280, 64722322, 68128760, 73968368, 92460460, 112560560, 129444644, 136257520, 161805805, 184920920, 258889288, 323611610, 369841840, 517778576, 647223220, 1294446440, 2588892880]

約数ペア:

[(1, 2588892880), (2, 1294446440), (4, 647223220), (5, 517778576), (7, 369841840), (8, 323611610), (10, 258889288), (14, 184920920), (16, 161805805), (19, 136257520), (20, 129444644), (23, 112560560), (28, 92460460), (35, 73968368), (38, 68128760), (40, 64722322), (46, 56280280), (56, 46230230), (70, 36984184), (71, 36463280), (76, 34064380), (80, 32361161), (92, 28140140), (95, 27251504), (112, 23115115), (115, 22512112), (133, 19465360), (140, 18492092), (142, 18231640), (149, 17375120), (152, 17032190), (161, 16080080), (184, 14070070), (190, 13625752), (230, 11256056), (266, 9732680), (280, 9246046), (284, 9115820), (298, 8687560), (304, 8516095), (322, 8040040), (355, 7292656), (368, 7035035), (380, 6812876), (437, 5924240), (460, 5628028), (497, 5209040), (532, 4866340), (560, 4623023), (568, 4557910), (596, 4343780), (644, 4020020), (665, 3893072), (710, 3646328), (745, 3475024), (760, 3406438), (805, 3216016), (874, 2962120), (920, 2814014), (994, 2604520), (1043, 2482160), (1064, 2433170), (1136, 2278955), (1192, 2171890), (1288, 2010010), (1330, 1946536), (1349, 1919120), (1420, 1823164), (1490, 1737512), (1520, 1703219), (1610, 1608008), (1633, 1585360), (1748, 1481060), (1840, 1407007), (1988, 1302260), (2086, 1241080), (2128, 1216585), (2185, 1184848), (2384, 1085945), (2485, 1041808), (2576, 1005005), (2660, 973268), (2698, 959560), (2831, 914480), (2840, 911582), (2980, 868756), (3059, 846320), (3220, 804004), (3266, 792680), (3427, 755440), (3496, 740530), (3976, 651130), (4172, 620540), (4370, 592424), (4970, 520904), (5215, 496432), (5320, 486634), (5396, 479780), (5662, 457240), (5680, 455791), (5960, 434378), (6118, 423160), (6440, 402002), (6532, 396340), (6745, 383824), (6854, 377720), (6992, 370265), (7952, 325565), (8165, 317072), (8344, 310270), (8740, 296212), (9443, 274160), (9940, 260452), (10430, 248216), (10579, 244720), (10640, 243317), (10792, 239890), (11324, 228620), (11431, 226480), (11920, 217189), (12236, 211580), (12880, 201001), (13064, 198170), (13490, 191912), (13708, 188860), (14155, 182896), (15295, 169264), (16330, 158536), (16688, 155135), (17135, 151088), (17480, 148106), (18886, 137080), (19817, 130640), (19880, 130226), (20860, 124108), (21158, 122360), (21584, 119945), (22648, 114310), (22862, 113240), (23989, 107920), (24472, 105790), (26128, 99085), (26980, 95956), (27416, 94430), (28310, 91448), (30590, 84632), (31027, 83440), (32660, 79268), (34270, 75544), (34960, 74053), (37772, 68540), (39634, 65320), (39760, 65113), (41720, 62054), (42316, 61180), (45296, 57155), (45724, 56620), (47215, 54832), (47978, 53960), (48944, 52895)]