495789840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 720

約数和(自身を含む): 2222857728

約数和(自身を除く): 1727067888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 47, 48, 49, 52, 56, 60, 63, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 94, 98, 104, 105, 112, 115, 117, 120, 126, 130, 138, 140, 141, 144, 147, 156, 161, 168, 180, 182, 184, 188, 195, 196, 207, 208, 210, 230, 234, 235, 240, 245, 252, 260, 273, 276, 280, 282, 294, 299, 312, 315, 322, 329, 336, 345, 360, 364, 368, 376, 390, 392, 414, 420, 423, 441, 455, 460, 468, 470, 483, 490, 504, 520, 546, 552, 560, 564, 585, 588, 598, 611, 624, 630, 637, 644, 658, 690, 705, 720, 728, 735, 752, 780, 784, 805, 819, 828, 840, 846, 882, 897, 910, 920, 936, 940, 966, 980, 987, 1008, 1035, 1040, 1081, 1092, 1104, 1127, 1128, 1170, 1176, 1196, 1222, 1260, 1274, 1288, 1316, 1365, 1380, 1410, 1449, 1456, 1470, 1495, 1560, 1610, 1638, 1645, 1656, 1680, 1692, 1764, 1794, 1820, 1833, 1840, 1872, 1880, 1911, 1932, 1960, 1974, 2070, 2093, 2115, 2162, 2184, 2205, 2254, 2256, 2303, 2340, 2352, 2392, 2415, 2444, 2520, 2548, 2576, 2632, 2691, 2730, 2760, 2820, 2898, 2940, 2961, 2990, 3055, 3120, 3185, 3220, 3243, 3276, 3290, 3312, 3381, 3384, 3528, 3588, 3640, 3666, 3760, 3822, 3864, 3920, 3948, 4095, 4140, 4186, 4230, 4277, 4324, 4368, 4410, 4485, 4508, 4606, 4680, 4784, 4830, 4888, 4935, 5040, 5096, 5264, 5382, 5405, 5460, 5499, 5520, 5635, 5640, 5733, 5796, 5880, 5922, 5980, 6110, 6279, 6370, 6440, 6486, 6552, 6580, 6762, 6768, 6909, 7056, 7176, 7245, 7280, 7332, 7567, 7644, 7728, 7896, 8190, 8280, 8372, 8460, 8554, 8648, 8820, 8970, 9016, 9165, 9212, 9360, 9555, 9660, 9729, 9776, 9870, 10143, 10192, 10465, 10764, 10810, 10920, 10998, 11270, 11280, 11466, 11515, 11592, 11760, 11844, 11960, 12220, 12558, 12740, 12831, 12880, 12972, 13104, 13160, 13455, 13524, 13818, 14053, 14352, 14490, 14651, 14664, 14805, 15134, 15288, 15792, 16215, 16380, 16560, 16744, 16905, 16920, 17108, 17296, 17640, 17940, 18032, 18330, 18424, 18837, 19110, 19320, 19458, 19740, 20286, 20727, 20930, 21385, 21528, 21620, 21840, 21996, 22540, 22701, 22932, 23030, 23184, 23688, 23920, 24440, 25116, 25480, 25662, 25944, 26320, 26910, 27048, 27495, 27636, 28106, 28665, 28980, 29302, 29328, 29610, 29939, 30268, 30576, 31395, 32430, 32760, 33488, 33810, 33840, 34216, 34545, 35280, 35880, 36660, 36848, 37674, 37835, 38220, 38493, 38640, 38916, 39480, 40572, 41454, 41860, 42159, 42770, 43056, 43240, 43953, 43992, 45080, 45402, 45864, 46060, 47376, 48645, 48880, 50232, 50715, 50960, 51324, 51888, 52969, 53820, 54096, 54990, 55272, 56212, 57330, 57960, 58604, 59220, 59878, 60536, 62790, 64155, 64860, 65520, 67620, 68103, 68432, 69090, 70265, 71760, 73255, 73320, 75348, 75670, 76440, 76986, 77832, 78960, 81144, 82908, 83720, 84318, 85540, 86480, 87906, 87984, 89817, 90160, 90804, 91728, 92120, 94185, 97290, 98371, 100464, 101430, 102648, 103635, 105938, 107640, 109980, 110544, 112424, 113505, 114660, 115920, 117208, 118440, 119756, 121072, 125580, 126477, 128310, 129720, 131859, 135240, 136206, 138180, 140530, 146510, 146640, 149695, 150696, 151340, 152880, 153972, 155664, 158907, 162288, 165816, 167440, 168636, 171080, 175812, 179634, 181608, 184240, 188370, 192465, 194580, 196742, 202860, 205296, 207270, 210795, 211876, 215280, 219765, 219960, 224848, 227010, 229320, 234416, 236880, 239512, 251160, 252954, 256620, 259440, 263718, 264845, 269451, 270480, 272412, 276360, 281060, 293020, 295113, 299390, 301392, 302680, 307944, 317814, 331632, 337272, 340515, 342160, 351624, 359268, 363216, 376740, 384930, 389160, 393484, 405720, 414540, 421590, 423752, 439530, 439920, 449085, 454020, 458640, 476721, 479024, 491855, 502320, 505908, 513240, 527436, 529690, 538902, 544824, 552720, 562120, 586040, 590226, 598780, 605360, 615888, 632385, 635628, 659295, 674544, 681030, 688597, 703248, 718536, 753480, 769860, 778320, 786968, 794535, 811440, 829080, 843180, 847504, 879060, 885339, 898170, 908040, 953442, 983710, 1011816, 1026480, 1054872, 1059380, 1077804, 1089648, 1124240, 1172080, 1180452, 1197560, 1264770, 1271256, 1318590, 1347255, 1362060, 1377194, 1437072, 1475565, 1506960, 1539720, 1573936, 1589070, 1658160, 1686360, 1758120, 1770678, 1796340, 1816080, 1906884, 1967420, 2023632, 2065791, 2109744, 2118760, 2155608, 2360904, 2383605, 2395120, 2529540, 2542512, 2637180, 2694510, 2724120, 2754388, 2951130, 3079440, 3178140, 3372720, 3442985, 3516240, 3541356, 3592680, 3813768, 3934840, 4131582, 4237520, 4311216, 4426695, 4721808, 4767210, 5059080, 5274360, 5389020, 5448240, 5508776, 5902260, 6197373, 6356280, 6885970, 7082712, 7185360, 7627536, 7869680, 8263164, 8853390, 9534420, 10118160, 10328955, 10548720, 10778040, 11017552, 11804520, 12394746, 12712560, 13771940, 14165424, 16526328, 17706780, 19068840, 20657910, 21556080, 23609040, 24789492, 27543880, 30986865, 33052656, 35413560, 38137680, 41315820, 49578984, 55087760, 61973730, 70827120, 82631640, 99157968, 123947460, 165263280, 247894920, 495789840]

約数ペア:

[(1, 495789840), (2, 247894920), (3, 165263280), (4, 123947460), (5, 99157968), (6, 82631640), (7, 70827120), (8, 61973730), (9, 55087760), (10, 49578984), (12, 41315820), (13, 38137680), (14, 35413560), (15, 33052656), (16, 30986865), (18, 27543880), (20, 24789492), (21, 23609040), (23, 21556080), (24, 20657910), (26, 19068840), (28, 17706780), (30, 16526328), (35, 14165424), (36, 13771940), (39, 12712560), (40, 12394746), (42, 11804520), (45, 11017552), (46, 10778040), (47, 10548720), (48, 10328955), (49, 10118160), (52, 9534420), (56, 8853390), (60, 8263164), (63, 7869680), (65, 7627536), (69, 7185360), (70, 7082712), (72, 6885970), (78, 6356280), (80, 6197373), (84, 5902260), (90, 5508776), (91, 5448240), (92, 5389020), (94, 5274360), (98, 5059080), (104, 4767210), (105, 4721808), (112, 4426695), (115, 4311216), (117, 4237520), (120, 4131582), (126, 3934840), (130, 3813768), (138, 3592680), (140, 3541356), (141, 3516240), (144, 3442985), (147, 3372720), (156, 3178140), (161, 3079440), (168, 2951130), (180, 2754388), (182, 2724120), (184, 2694510), (188, 2637180), (195, 2542512), (196, 2529540), (207, 2395120), (208, 2383605), (210, 2360904), (230, 2155608), (234, 2118760), (235, 2109744), (240, 2065791), (245, 2023632), (252, 1967420), (260, 1906884), (273, 1816080), (276, 1796340), (280, 1770678), (282, 1758120), (294, 1686360), (299, 1658160), (312, 1589070), (315, 1573936), (322, 1539720), (329, 1506960), (336, 1475565), (345, 1437072), (360, 1377194), (364, 1362060), (368, 1347255), (376, 1318590), (390, 1271256), (392, 1264770), (414, 1197560), (420, 1180452), (423, 1172080), (441, 1124240), (455, 1089648), (460, 1077804), (468, 1059380), (470, 1054872), (483, 1026480), (490, 1011816), (504, 983710), (520, 953442), (546, 908040), (552, 898170), (560, 885339), (564, 879060), (585, 847504), (588, 843180), (598, 829080), (611, 811440), (624, 794535), (630, 786968), (637, 778320), (644, 769860), (658, 753480), (690, 718536), (705, 703248), (720, 688597), (728, 681030), (735, 674544), (752, 659295), (780, 635628), (784, 632385), (805, 615888), (819, 605360), (828, 598780), (840, 590226), (846, 586040), (882, 562120), (897, 552720), (910, 544824), (920, 538902), (936, 529690), (940, 527436), (966, 513240), (980, 505908), (987, 502320), (1008, 491855), (1035, 479024), (1040, 476721), (1081, 458640), (1092, 454020), (1104, 449085), (1127, 439920), (1128, 439530), (1170, 423752), (1176, 421590), (1196, 414540), (1222, 405720), (1260, 393484), (1274, 389160), (1288, 384930), (1316, 376740), (1365, 363216), (1380, 359268), (1410, 351624), (1449, 342160), (1456, 340515), (1470, 337272), (1495, 331632), (1560, 317814), (1610, 307944), (1638, 302680), (1645, 301392), (1656, 299390), (1680, 295113), (1692, 293020), (1764, 281060), (1794, 276360), (1820, 272412), (1833, 270480), (1840, 269451), (1872, 264845), (1880, 263718), (1911, 259440), (1932, 256620), (1960, 252954), (1974, 251160), (2070, 239512), (2093, 236880), (2115, 234416), (2162, 229320), (2184, 227010), (2205, 224848), (2254, 219960), (2256, 219765), (2303, 215280), (2340, 211876), (2352, 210795), (2392, 207270), (2415, 205296), (2444, 202860), (2520, 196742), (2548, 194580), (2576, 192465), (2632, 188370), (2691, 184240), (2730, 181608), (2760, 179634), (2820, 175812), (2898, 171080), (2940, 168636), (2961, 167440), (2990, 165816), (3055, 162288), (3120, 158907), (3185, 155664), (3220, 153972), (3243, 152880), (3276, 151340), (3290, 150696), (3312, 149695), (3381, 146640), (3384, 146510), (3528, 140530), (3588, 138180), (3640, 136206), (3666, 135240), (3760, 131859), (3822, 129720), (3864, 128310), (3920, 126477), (3948, 125580), (4095, 121072), (4140, 119756), (4186, 118440), (4230, 117208), (4277, 115920), (4324, 114660), (4368, 113505), (4410, 112424), (4485, 110544), (4508, 109980), (4606, 107640), (4680, 105938), (4784, 103635), (4830, 102648), (4888, 101430), (4935, 100464), (5040, 98371), (5096, 97290), (5264, 94185), (5382, 92120), (5405, 91728), (5460, 90804), (5499, 90160), (5520, 89817), (5635, 87984), (5640, 87906), (5733, 86480), (5796, 85540), (5880, 84318), (5922, 83720), (5980, 82908), (6110, 81144), (6279, 78960), (6370, 77832), (6440, 76986), (6486, 76440), (6552, 75670), (6580, 75348), (6762, 73320), (6768, 73255), (6909, 71760), (7056, 70265), (7176, 69090), (7245, 68432), (7280, 68103), (7332, 67620), (7567, 65520), (7644, 64860), (7728, 64155), (7896, 62790), (8190, 60536), (8280, 59878), (8372, 59220), (8460, 58604), (8554, 57960), (8648, 57330), (8820, 56212), (8970, 55272), (9016, 54990), (9165, 54096), (9212, 53820), (9360, 52969), (9555, 51888), (9660, 51324), (9729, 50960), (9776, 50715), (9870, 50232), (10143, 48880), (10192, 48645), (10465, 47376), (10764, 46060), (10810, 45864), (10920, 45402), (10998, 45080), (11270, 43992), (11280, 43953), (11466, 43240), (11515, 43056), (11592, 42770), (11760, 42159), (11844, 41860), (11960, 41454), (12220, 40572), (12558, 39480), (12740, 38916), (12831, 38640), (12880, 38493), (12972, 38220), (13104, 37835), (13160, 37674), (13455, 36848), (13524, 36660), (13818, 35880), (14053, 35280), (14352, 34545), (14490, 34216), (14651, 33840), (14664, 33810), (14805, 33488), (15134, 32760), (15288, 32430), (15792, 31395), (16215, 30576), (16380, 30268), (16560, 29939), (16744, 29610), (16905, 29328), (16920, 29302), (17108, 28980), (17296, 28665), (17640, 28106), (17940, 27636), (18032, 27495), (18330, 27048), (18424, 26910), (18837, 26320), (19110, 25944), (19320, 25662), (19458, 25480), (19740, 25116), (20286, 24440), (20727, 23920), (20930, 23688), (21385, 23184), (21528, 23030), (21620, 22932), (21840, 22701), (21996, 22540)]