16481393040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:967

約数の個数: 480

約数和(自身を含む): 62581994496

約数和(自身を除く): 46100601456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 53, 56, 60, 62, 70, 80, 84, 93, 98, 105, 106, 112, 120, 124, 140, 147, 155, 159, 168, 186, 196, 210, 212, 217, 240, 245, 248, 265, 280, 294, 310, 318, 336, 371, 372, 392, 420, 424, 434, 465, 490, 496, 530, 560, 588, 620, 636, 651, 735, 742, 744, 784, 795, 840, 848, 853, 868, 930, 980, 1060, 1085, 1113, 1176, 1240, 1272, 1302, 1470, 1484, 1488, 1519, 1590, 1643, 1680, 1706, 1736, 1855, 1860, 1960, 2120, 2170, 2226, 2352, 2480, 2544, 2559, 2597, 2604, 2940, 2968, 3038, 3180, 3255, 3286, 3412, 3472, 3710, 3720, 3920, 4240, 4265, 4340, 4452, 4557, 4929, 5118, 5194, 5208, 5565, 5880, 5936, 5971, 6076, 6360, 6510, 6572, 6824, 7420, 7440, 7595, 7791, 8215, 8530, 8680, 8904, 9114, 9858, 10236, 10388, 10416, 11130, 11501, 11760, 11942, 12152, 12720, 12795, 12985, 13020, 13144, 13648, 14840, 15190, 15582, 16430, 17060, 17360, 17808, 17913, 18228, 19716, 20472, 20776, 22260, 22785, 23002, 23884, 24304, 24645, 25590, 25970, 26040, 26288, 26443, 29680, 29855, 30380, 31164, 32860, 34120, 34503, 35826, 36456, 38955, 39432, 40944, 41552, 41797, 44520, 45209, 45570, 46004, 47768, 49290, 51180, 51940, 52080, 52886, 57505, 59710, 60760, 62328, 65720, 68240, 69006, 71652, 72912, 77910, 78864, 79329, 80507, 83594, 89040, 89565, 90418, 91140, 92008, 95536, 98580, 102360, 103880, 105772, 115010, 119420, 121520, 124656, 125391, 131440, 132215, 135627, 138012, 143304, 155820, 158658, 161014, 167188, 172515, 179130, 180836, 182280, 184016, 185101, 197160, 204720, 207760, 208985, 211544, 226045, 230020, 238840, 241521, 250782, 264430, 271254, 276024, 286608, 311640, 316463, 317316, 322028, 334376, 345030, 358260, 361672, 364560, 370202, 394320, 396645, 402535, 417970, 423088, 452090, 460040, 477680, 483042, 501564, 528860, 542508, 552048, 555303, 623280, 626955, 632926, 634632, 644056, 668752, 678135, 690060, 716520, 723344, 740404, 793290, 805070, 835940, 904180, 920080, 925505, 949389, 966084, 1003128, 1057720, 1085016, 1110606, 1207605, 1253910, 1265852, 1269264, 1288112, 1295707, 1356270, 1380120, 1401479, 1433040, 1480808, 1582315, 1586580, 1610140, 1671880, 1808360, 1851010, 1898778, 1932168, 2006256, 2115440, 2170032, 2215241, 2221212, 2415210, 2507820, 2531704, 2591414, 2712540, 2760240, 2776515, 2802958, 2961616, 3164630, 3173160, 3220280, 3343760, 3616720, 3702020, 3797556, 3864336, 3887121, 4204437, 4430482, 4442424, 4746945, 4830420, 5015640, 5063408, 5182828, 5425080, 5553030, 5605916, 6329260, 6346320, 6440560, 6478535, 6645723, 7007395, 7404040, 7595112, 7774242, 8408874, 8860964, 8884848, 9493890, 9660840, 9810353, 10031280, 10365656, 10850160, 11076205, 11106060, 11211832, 12658520, 12957070, 13291446, 14014790, 14808080, 15190224, 15548484, 16817748, 17721928, 18987780, 19321680, 19435605, 19620706, 20731312, 21022185, 22152410, 22212120, 22423664, 25317040, 25914140, 26582892, 28029580, 29431059, 31096968, 33228615, 33635496, 35443856, 37975560, 38871210, 39241412, 42044370, 44304820, 44424240, 49051765, 51828280, 53165784, 56059160, 58862118, 62193936, 66457230, 67270992, 68672471, 75951120, 77742420, 78482824, 84088740, 88609640, 98103530, 103656560, 106331568, 112118320, 117724236, 132914460, 137344942, 147155295, 155484840, 156965648, 168177480, 177219280, 196207060, 206017413, 235448472, 265828920, 274689884, 294310590, 310969680, 336354960, 343362355, 392414120, 412034826, 470896944, 531657840, 549379768, 588621180, 686724710, 784828240, 824069652, 1030087065, 1098759536, 1177242360, 1373449420, 1648139304, 2060174130, 2354484720, 2746898840, 3296278608, 4120348260, 5493797680, 8240696520, 16481393040]

約数ペア:

[(1, 16481393040), (2, 8240696520), (3, 5493797680), (4, 4120348260), (5, 3296278608), (6, 2746898840), (7, 2354484720), (8, 2060174130), (10, 1648139304), (12, 1373449420), (14, 1177242360), (15, 1098759536), (16, 1030087065), (20, 824069652), (21, 784828240), (24, 686724710), (28, 588621180), (30, 549379768), (31, 531657840), (35, 470896944), (40, 412034826), (42, 392414120), (48, 343362355), (49, 336354960), (53, 310969680), (56, 294310590), (60, 274689884), (62, 265828920), (70, 235448472), (80, 206017413), (84, 196207060), (93, 177219280), (98, 168177480), (105, 156965648), (106, 155484840), (112, 147155295), (120, 137344942), (124, 132914460), (140, 117724236), (147, 112118320), (155, 106331568), (159, 103656560), (168, 98103530), (186, 88609640), (196, 84088740), (210, 78482824), (212, 77742420), (217, 75951120), (240, 68672471), (245, 67270992), (248, 66457230), (265, 62193936), (280, 58862118), (294, 56059160), (310, 53165784), (318, 51828280), (336, 49051765), (371, 44424240), (372, 44304820), (392, 42044370), (420, 39241412), (424, 38871210), (434, 37975560), (465, 35443856), (490, 33635496), (496, 33228615), (530, 31096968), (560, 29431059), (588, 28029580), (620, 26582892), (636, 25914140), (651, 25317040), (735, 22423664), (742, 22212120), (744, 22152410), (784, 21022185), (795, 20731312), (840, 19620706), (848, 19435605), (853, 19321680), (868, 18987780), (930, 17721928), (980, 16817748), (1060, 15548484), (1085, 15190224), (1113, 14808080), (1176, 14014790), (1240, 13291446), (1272, 12957070), (1302, 12658520), (1470, 11211832), (1484, 11106060), (1488, 11076205), (1519, 10850160), (1590, 10365656), (1643, 10031280), (1680, 9810353), (1706, 9660840), (1736, 9493890), (1855, 8884848), (1860, 8860964), (1960, 8408874), (2120, 7774242), (2170, 7595112), (2226, 7404040), (2352, 7007395), (2480, 6645723), (2544, 6478535), (2559, 6440560), (2597, 6346320), (2604, 6329260), (2940, 5605916), (2968, 5553030), (3038, 5425080), (3180, 5182828), (3255, 5063408), (3286, 5015640), (3412, 4830420), (3472, 4746945), (3710, 4442424), (3720, 4430482), (3920, 4204437), (4240, 3887121), (4265, 3864336), (4340, 3797556), (4452, 3702020), (4557, 3616720), (4929, 3343760), (5118, 3220280), (5194, 3173160), (5208, 3164630), (5565, 2961616), (5880, 2802958), (5936, 2776515), (5971, 2760240), (6076, 2712540), (6360, 2591414), (6510, 2531704), (6572, 2507820), (6824, 2415210), (7420, 2221212), (7440, 2215241), (7595, 2170032), (7791, 2115440), (8215, 2006256), (8530, 1932168), (8680, 1898778), (8904, 1851010), (9114, 1808360), (9858, 1671880), (10236, 1610140), (10388, 1586580), (10416, 1582315), (11130, 1480808), (11501, 1433040), (11760, 1401479), (11942, 1380120), (12152, 1356270), (12720, 1295707), (12795, 1288112), (12985, 1269264), (13020, 1265852), (13144, 1253910), (13648, 1207605), (14840, 1110606), (15190, 1085016), (15582, 1057720), (16430, 1003128), (17060, 966084), (17360, 949389), (17808, 925505), (17913, 920080), (18228, 904180), (19716, 835940), (20472, 805070), (20776, 793290), (22260, 740404), (22785, 723344), (23002, 716520), (23884, 690060), (24304, 678135), (24645, 668752), (25590, 644056), (25970, 634632), (26040, 632926), (26288, 626955), (26443, 623280), (29680, 555303), (29855, 552048), (30380, 542508), (31164, 528860), (32860, 501564), (34120, 483042), (34503, 477680), (35826, 460040), (36456, 452090), (38955, 423088), (39432, 417970), (40944, 402535), (41552, 396645), (41797, 394320), (44520, 370202), (45209, 364560), (45570, 361672), (46004, 358260), (47768, 345030), (49290, 334376), (51180, 322028), (51940, 317316), (52080, 316463), (52886, 311640), (57505, 286608), (59710, 276024), (60760, 271254), (62328, 264430), (65720, 250782), (68240, 241521), (69006, 238840), (71652, 230020), (72912, 226045), (77910, 211544), (78864, 208985), (79329, 207760), (80507, 204720), (83594, 197160), (89040, 185101), (89565, 184016), (90418, 182280), (91140, 180836), (92008, 179130), (95536, 172515), (98580, 167188), (102360, 161014), (103880, 158658), (105772, 155820), (115010, 143304), (119420, 138012), (121520, 135627), (124656, 132215), (125391, 131440)]