2047270680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:640

約数の個数: 512

約数和(自身を含む): 8641382400

約数和(自身を除く): 6594111720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 37, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 74, 78, 84, 90, 91, 104, 105, 108, 111, 117, 120, 126, 130, 135, 140, 148, 156, 168, 180, 182, 185, 189, 195, 210, 216, 222, 234, 252, 259, 260, 270, 273, 280, 296, 312, 315, 333, 351, 360, 364, 370, 378, 390, 420, 444, 455, 468, 481, 504, 518, 520, 540, 546, 555, 563, 585, 630, 666, 702, 728, 740, 756, 777, 780, 819, 840, 888, 910, 936, 945, 962, 999, 1036, 1080, 1092, 1110, 1126, 1170, 1260, 1295, 1332, 1365, 1404, 1443, 1480, 1512, 1554, 1560, 1638, 1665, 1689, 1755, 1820, 1890, 1924, 1998, 2072, 2184, 2220, 2252, 2331, 2340, 2405, 2457, 2520, 2590, 2664, 2730, 2808, 2815, 2886, 3108, 3276, 3330, 3367, 3378, 3510, 3640, 3780, 3848, 3885, 3941, 3996, 4095, 4329, 4440, 4504, 4662, 4680, 4810, 4914, 4995, 5067, 5180, 5460, 5630, 5772, 6216, 6552, 6660, 6734, 6756, 6993, 7020, 7215, 7319, 7560, 7770, 7882, 7992, 8190, 8445, 8658, 9324, 9620, 9828, 9990, 10101, 10134, 10360, 10920, 11260, 11544, 11655, 11823, 12285, 12987, 13320, 13468, 13512, 13986, 14040, 14430, 14638, 15201, 15540, 15764, 16380, 16835, 16890, 17316, 18648, 19240, 19656, 19705, 19980, 20202, 20268, 20831, 21645, 21957, 22520, 23310, 23646, 24570, 25335, 25974, 26936, 27972, 28860, 29276, 30303, 30402, 31080, 31528, 32760, 33670, 33780, 34632, 34965, 35469, 36595, 39410, 39960, 40404, 40536, 41662, 43290, 43914, 46620, 47292, 49140, 50505, 50670, 51233, 51948, 55944, 57720, 58552, 59115, 60606, 60804, 62493, 64935, 65871, 67340, 67560, 69930, 70938, 73190, 76005, 78820, 80808, 83324, 86580, 87828, 90909, 93240, 94584, 98280, 101010, 101340, 102466, 103896, 104155, 106407, 109785, 118230, 121212, 121608, 124986, 129870, 131742, 134680, 139860, 141876, 145817, 146380, 151515, 152010, 153699, 157640, 166648, 173160, 175656, 177345, 181818, 187479, 197613, 202020, 202680, 204932, 208310, 212814, 219570, 236460, 242424, 249972, 256165, 259740, 263484, 270803, 279720, 283752, 291634, 292760, 303030, 304020, 307398, 312465, 329355, 354690, 363636, 374958, 395226, 404040, 409864, 416620, 425628, 437451, 439140, 454545, 461097, 472920, 499944, 512330, 519480, 526968, 532035, 541606, 562437, 583268, 606060, 608040, 614796, 624930, 658710, 709380, 727272, 729085, 749916, 768495, 790452, 812409, 833240, 851256, 874902, 878280, 909090, 922194, 937395, 988065, 1024660, 1064070, 1083212, 1124874, 1166536, 1212120, 1229592, 1249860, 1312353, 1317420, 1354015, 1383291, 1418760, 1458170, 1499832, 1536990, 1580904, 1624818, 1749804, 1818180, 1844388, 1874790, 1895621, 1976130, 2049320, 2128140, 2166424, 2187255, 2249748, 2305485, 2437227, 2499720, 2624706, 2634840, 2708030, 2766582, 2812185, 2916340, 3073980, 3249636, 3499608, 3636360, 3688776, 3749580, 3791242, 3937059, 3952260, 4062045, 4256280, 4374510, 4499496, 4610970, 4874454, 5249412, 5416060, 5533164, 5624370, 5686863, 5832680, 6147960, 6499272, 6561765, 6916455, 7311681, 7499160, 7582484, 7874118, 7904520, 8124090, 8749020, 9221940, 9478105, 9748908, 10498824, 10832120, 11066328, 11248740, 11373726, 12186135, 13123530, 13832910, 14623362, 15164968, 15748236, 16248180, 17060589, 17498040, 18443880, 18956210, 19497816, 19685295, 22497480, 22747452, 24372270, 26247060, 27665820, 28434315, 29246724, 31496472, 32496360, 34121178, 36558405, 37912420, 39370590, 45494904, 48744540, 51181767, 52494120, 55331640, 56868630, 58493448, 68242356, 73116810, 75824840, 78741180, 85302945, 97489080, 102363534, 113737260, 136484712, 146233620, 157482360, 170605890, 204727068, 227474520, 255908835, 292467240, 341211780, 409454136, 511817670, 682423560, 1023635340, 2047270680]

約数ペア:

[(1, 2047270680), (2, 1023635340), (3, 682423560), (4, 511817670), (5, 409454136), (6, 341211780), (7, 292467240), (8, 255908835), (9, 227474520), (10, 204727068), (12, 170605890), (13, 157482360), (14, 146233620), (15, 136484712), (18, 113737260), (20, 102363534), (21, 97489080), (24, 85302945), (26, 78741180), (27, 75824840), (28, 73116810), (30, 68242356), (35, 58493448), (36, 56868630), (37, 55331640), (39, 52494120), (40, 51181767), (42, 48744540), (45, 45494904), (52, 39370590), (54, 37912420), (56, 36558405), (60, 34121178), (63, 32496360), (65, 31496472), (70, 29246724), (72, 28434315), (74, 27665820), (78, 26247060), (84, 24372270), (90, 22747452), (91, 22497480), (104, 19685295), (105, 19497816), (108, 18956210), (111, 18443880), (117, 17498040), (120, 17060589), (126, 16248180), (130, 15748236), (135, 15164968), (140, 14623362), (148, 13832910), (156, 13123530), (168, 12186135), (180, 11373726), (182, 11248740), (185, 11066328), (189, 10832120), (195, 10498824), (210, 9748908), (216, 9478105), (222, 9221940), (234, 8749020), (252, 8124090), (259, 7904520), (260, 7874118), (270, 7582484), (273, 7499160), (280, 7311681), (296, 6916455), (312, 6561765), (315, 6499272), (333, 6147960), (351, 5832680), (360, 5686863), (364, 5624370), (370, 5533164), (378, 5416060), (390, 5249412), (420, 4874454), (444, 4610970), (455, 4499496), (468, 4374510), (481, 4256280), (504, 4062045), (518, 3952260), (520, 3937059), (540, 3791242), (546, 3749580), (555, 3688776), (563, 3636360), (585, 3499608), (630, 3249636), (666, 3073980), (702, 2916340), (728, 2812185), (740, 2766582), (756, 2708030), (777, 2634840), (780, 2624706), (819, 2499720), (840, 2437227), (888, 2305485), (910, 2249748), (936, 2187255), (945, 2166424), (962, 2128140), (999, 2049320), (1036, 1976130), (1080, 1895621), (1092, 1874790), (1110, 1844388), (1126, 1818180), (1170, 1749804), (1260, 1624818), (1295, 1580904), (1332, 1536990), (1365, 1499832), (1404, 1458170), (1443, 1418760), (1480, 1383291), (1512, 1354015), (1554, 1317420), (1560, 1312353), (1638, 1249860), (1665, 1229592), (1689, 1212120), (1755, 1166536), (1820, 1124874), (1890, 1083212), (1924, 1064070), (1998, 1024660), (2072, 988065), (2184, 937395), (2220, 922194), (2252, 909090), (2331, 878280), (2340, 874902), (2405, 851256), (2457, 833240), (2520, 812409), (2590, 790452), (2664, 768495), (2730, 749916), (2808, 729085), (2815, 727272), (2886, 709380), (3108, 658710), (3276, 624930), (3330, 614796), (3367, 608040), (3378, 606060), (3510, 583268), (3640, 562437), (3780, 541606), (3848, 532035), (3885, 526968), (3941, 519480), (3996, 512330), (4095, 499944), (4329, 472920), (4440, 461097), (4504, 454545), (4662, 439140), (4680, 437451), (4810, 425628), (4914, 416620), (4995, 409864), (5067, 404040), (5180, 395226), (5460, 374958), (5630, 363636), (5772, 354690), (6216, 329355), (6552, 312465), (6660, 307398), (6734, 304020), (6756, 303030), (6993, 292760), (7020, 291634), (7215, 283752), (7319, 279720), (7560, 270803), (7770, 263484), (7882, 259740), (7992, 256165), (8190, 249972), (8445, 242424), (8658, 236460), (9324, 219570), (9620, 212814), (9828, 208310), (9990, 204932), (10101, 202680), (10134, 202020), (10360, 197613), (10920, 187479), (11260, 181818), (11544, 177345), (11655, 175656), (11823, 173160), (12285, 166648), (12987, 157640), (13320, 153699), (13468, 152010), (13512, 151515), (13986, 146380), (14040, 145817), (14430, 141876), (14638, 139860), (15201, 134680), (15540, 131742), (15764, 129870), (16380, 124986), (16835, 121608), (16890, 121212), (17316, 118230), (18648, 109785), (19240, 106407), (19656, 104155), (19705, 103896), (19980, 102466), (20202, 101340), (20268, 101010), (20831, 98280), (21645, 94584), (21957, 93240), (22520, 90909), (23310, 87828), (23646, 86580), (24570, 83324), (25335, 80808), (25974, 78820), (26936, 76005), (27972, 73190), (28860, 70938), (29276, 69930), (30303, 67560), (30402, 67340), (31080, 65871), (31528, 64935), (32760, 62493), (33670, 60804), (33780, 60606), (34632, 59115), (34965, 58552), (35469, 57720), (36595, 55944), (39410, 51948), (39960, 51233), (40404, 50670), (40536, 50505), (41662, 49140), (43290, 47292), (43914, 46620)]