491618160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 480

約数和(自身を含む): 1982373120

約数和(自身を除く): 1490754960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 81, 88, 90, 95, 99, 108, 110, 114, 120, 121, 132, 135, 144, 152, 162, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 242, 243, 264, 270, 285, 297, 304, 324, 330, 342, 360, 363, 380, 396, 405, 418, 432, 440, 456, 484, 486, 495, 513, 528, 540, 570, 594, 605, 627, 648, 660, 684, 720, 726, 760, 792, 810, 836, 855, 880, 891, 912, 968, 972, 990, 1026, 1045, 1080, 1089, 1140, 1188, 1210, 1215, 1254, 1296, 1320, 1331, 1368, 1452, 1485, 1520, 1539, 1584, 1620, 1672, 1710, 1782, 1815, 1881, 1936, 1944, 1980, 2052, 2090, 2160, 2178, 2280, 2299, 2376, 2420, 2430, 2508, 2565, 2640, 2662, 2673, 2736, 2904, 2970, 3078, 3135, 3240, 3267, 3344, 3420, 3564, 3630, 3762, 3888, 3960, 3993, 4104, 4180, 4356, 4455, 4560, 4598, 4617, 4752, 4840, 4860, 5016, 5130, 5324, 5346, 5445, 5643, 5808, 5940, 6156, 6270, 6480, 6534, 6655, 6840, 6897, 7128, 7260, 7524, 7695, 7920, 7986, 8208, 8360, 8712, 8910, 9196, 9234, 9405, 9680, 9720, 9801, 10032, 10260, 10648, 10692, 10890, 11286, 11495, 11880, 11979, 12312, 12540, 13068, 13310, 13365, 13680, 13794, 14256, 14520, 15048, 15390, 15972, 16335, 16720, 16929, 17424, 17820, 18392, 18468, 18810, 19440, 19602, 19965, 20520, 20691, 21296, 21384, 21780, 22572, 22990, 23085, 23760, 23958, 24624, 25080, 25289, 26136, 26620, 26730, 27588, 28215, 29040, 29403, 30096, 30780, 31944, 32670, 33858, 34485, 35640, 35937, 36784, 36936, 37620, 39204, 39930, 41040, 41382, 42768, 43560, 45144, 45980, 46170, 47916, 49005, 50160, 50578, 50787, 52272, 53240, 53460, 55176, 56430, 58806, 59895, 61560, 62073, 63888, 65340, 67716, 68970, 71280, 71874, 73872, 75240, 75867, 78408, 79860, 82764, 84645, 87120, 90288, 91960, 92340, 95832, 98010, 101156, 101574, 103455, 106480, 106920, 107811, 110352, 112860, 117612, 119790, 123120, 124146, 126445, 130680, 135432, 137940, 143748, 147015, 150480, 151734, 156816, 159720, 165528, 169290, 179685, 183920, 184680, 186219, 191664, 196020, 202312, 203148, 206910, 213840, 215622, 225720, 227601, 235224, 239580, 248292, 252890, 253935, 261360, 270864, 275880, 287496, 294030, 303468, 310365, 319440, 323433, 331056, 338580, 359370, 369360, 372438, 379335, 392040, 404624, 406296, 413820, 431244, 451440, 455202, 470448, 479160, 496584, 505780, 507870, 539055, 551760, 558657, 574992, 588060, 606936, 620730, 646866, 677160, 682803, 718740, 744876, 758670, 784080, 812592, 827640, 862488, 910404, 931095, 958320, 993168, 1011560, 1015740, 1078110, 1117314, 1138005, 1176120, 1213872, 1241460, 1293732, 1354320, 1365606, 1437480, 1489752, 1517340, 1617165, 1655280, 1724976, 1820808, 1862190, 2023120, 2031480, 2048409, 2156220, 2234628, 2276010, 2352240, 2482920, 2587464, 2731212, 2793285, 2874960, 2979504, 3034680, 3234330, 3414015, 3641616, 3724380, 4062960, 4096818, 4312440, 4469256, 4552020, 4965840, 5174928, 5462424, 5586570, 6069360, 6145227, 6468660, 6828030, 7448760, 8193636, 8624880, 8938512, 9104040, 10242045, 10924848, 11173140, 12290454, 12937320, 13656060, 14897520, 16387272, 18208080, 20484090, 22346280, 24580908, 25874640, 27312120, 30726135, 32774544, 40968180, 44692560, 49161816, 54624240, 61452270, 81936360, 98323632, 122904540, 163872720, 245809080, 491618160]

約数ペア:

[(1, 491618160), (2, 245809080), (3, 163872720), (4, 122904540), (5, 98323632), (6, 81936360), (8, 61452270), (9, 54624240), (10, 49161816), (11, 44692560), (12, 40968180), (15, 32774544), (16, 30726135), (18, 27312120), (19, 25874640), (20, 24580908), (22, 22346280), (24, 20484090), (27, 18208080), (30, 16387272), (33, 14897520), (36, 13656060), (38, 12937320), (40, 12290454), (44, 11173140), (45, 10924848), (48, 10242045), (54, 9104040), (55, 8938512), (57, 8624880), (60, 8193636), (66, 7448760), (72, 6828030), (76, 6468660), (80, 6145227), (81, 6069360), (88, 5586570), (90, 5462424), (95, 5174928), (99, 4965840), (108, 4552020), (110, 4469256), (114, 4312440), (120, 4096818), (121, 4062960), (132, 3724380), (135, 3641616), (144, 3414015), (152, 3234330), (162, 3034680), (165, 2979504), (171, 2874960), (176, 2793285), (180, 2731212), (190, 2587464), (198, 2482920), (209, 2352240), (216, 2276010), (220, 2234628), (228, 2156220), (240, 2048409), (242, 2031480), (243, 2023120), (264, 1862190), (270, 1820808), (285, 1724976), (297, 1655280), (304, 1617165), (324, 1517340), (330, 1489752), (342, 1437480), (360, 1365606), (363, 1354320), (380, 1293732), (396, 1241460), (405, 1213872), (418, 1176120), (432, 1138005), (440, 1117314), (456, 1078110), (484, 1015740), (486, 1011560), (495, 993168), (513, 958320), (528, 931095), (540, 910404), (570, 862488), (594, 827640), (605, 812592), (627, 784080), (648, 758670), (660, 744876), (684, 718740), (720, 682803), (726, 677160), (760, 646866), (792, 620730), (810, 606936), (836, 588060), (855, 574992), (880, 558657), (891, 551760), (912, 539055), (968, 507870), (972, 505780), (990, 496584), (1026, 479160), (1045, 470448), (1080, 455202), (1089, 451440), (1140, 431244), (1188, 413820), (1210, 406296), (1215, 404624), (1254, 392040), (1296, 379335), (1320, 372438), (1331, 369360), (1368, 359370), (1452, 338580), (1485, 331056), (1520, 323433), (1539, 319440), (1584, 310365), (1620, 303468), (1672, 294030), (1710, 287496), (1782, 275880), (1815, 270864), (1881, 261360), (1936, 253935), (1944, 252890), (1980, 248292), (2052, 239580), (2090, 235224), (2160, 227601), (2178, 225720), (2280, 215622), (2299, 213840), (2376, 206910), (2420, 203148), (2430, 202312), (2508, 196020), (2565, 191664), (2640, 186219), (2662, 184680), (2673, 183920), (2736, 179685), (2904, 169290), (2970, 165528), (3078, 159720), (3135, 156816), (3240, 151734), (3267, 150480), (3344, 147015), (3420, 143748), (3564, 137940), (3630, 135432), (3762, 130680), (3888, 126445), (3960, 124146), (3993, 123120), (4104, 119790), (4180, 117612), (4356, 112860), (4455, 110352), (4560, 107811), (4598, 106920), (4617, 106480), (4752, 103455), (4840, 101574), (4860, 101156), (5016, 98010), (5130, 95832), (5324, 92340), (5346, 91960), (5445, 90288), (5643, 87120), (5808, 84645), (5940, 82764), (6156, 79860), (6270, 78408), (6480, 75867), (6534, 75240), (6655, 73872), (6840, 71874), (6897, 71280), (7128, 68970), (7260, 67716), (7524, 65340), (7695, 63888), (7920, 62073), (7986, 61560), (8208, 59895), (8360, 58806), (8712, 56430), (8910, 55176), (9196, 53460), (9234, 53240), (9405, 52272), (9680, 50787), (9720, 50578), (9801, 50160), (10032, 49005), (10260, 47916), (10648, 46170), (10692, 45980), (10890, 45144), (11286, 43560), (11495, 42768), (11880, 41382), (11979, 41040), (12312, 39930), (12540, 39204), (13068, 37620), (13310, 36936), (13365, 36784), (13680, 35937), (13794, 35640), (14256, 34485), (14520, 33858), (15048, 32670), (15390, 31944), (15972, 30780), (16335, 30096), (16720, 29403), (16929, 29040), (17424, 28215), (17820, 27588), (18392, 26730), (18468, 26620), (18810, 26136), (19440, 25289), (19602, 25080), (19965, 24624), (20520, 23958), (20691, 23760), (21296, 23085), (21384, 22990), (21780, 22572)]