490377888

素因数分解:

$2^5\times 3^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:69

約数の個数: 576

約数和(自身を含む): 1978784640

約数和(自身を除く): 1488406752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 42, 44, 48, 49, 52, 54, 56, 63, 66, 72, 77, 78, 81, 84, 88, 91, 96, 98, 99, 104, 108, 112, 117, 126, 132, 143, 144, 147, 154, 156, 162, 168, 176, 182, 189, 196, 198, 208, 216, 224, 231, 234, 243, 252, 264, 273, 286, 288, 294, 297, 308, 312, 324, 336, 351, 352, 364, 378, 392, 396, 416, 429, 432, 441, 462, 468, 486, 504, 528, 539, 546, 567, 572, 588, 594, 616, 624, 637, 648, 672, 693, 702, 728, 729, 756, 784, 792, 819, 858, 864, 882, 891, 924, 936, 972, 1001, 1008, 1053, 1056, 1078, 1092, 1134, 1144, 1176, 1188, 1232, 1248, 1274, 1287, 1296, 1323, 1386, 1404, 1456, 1458, 1512, 1568, 1584, 1617, 1638, 1701, 1716, 1764, 1782, 1848, 1872, 1911, 1944, 2002, 2016, 2079, 2106, 2156, 2184, 2187, 2268, 2288, 2352, 2376, 2457, 2464, 2548, 2574, 2592, 2646, 2673, 2772, 2808, 2912, 2916, 3003, 3024, 3159, 3168, 3234, 3276, 3402, 3432, 3528, 3564, 3696, 3744, 3822, 3861, 3888, 3969, 4004, 4158, 4212, 4312, 4368, 4374, 4536, 4576, 4704, 4752, 4851, 4914, 5096, 5103, 5148, 5292, 5346, 5544, 5616, 5733, 5832, 6006, 6048, 6237, 6318, 6468, 6552, 6804, 6864, 7007, 7056, 7128, 7371, 7392, 7644, 7722, 7776, 7938, 8008, 8019, 8316, 8424, 8624, 8736, 8748, 9009, 9072, 9477, 9504, 9702, 9828, 10192, 10206, 10296, 10584, 10692, 11088, 11232, 11466, 11583, 11664, 11907, 12012, 12474, 12636, 12936, 13104, 13608, 13728, 14014, 14112, 14256, 14553, 14742, 15288, 15309, 15444, 15876, 16016, 16038, 16632, 16848, 17199, 17248, 17496, 18018, 18144, 18711, 18954, 19404, 19656, 20384, 20412, 20592, 21021, 21168, 21384, 22113, 22176, 22932, 23166, 23328, 23814, 24024, 24057, 24948, 25272, 25872, 26208, 27027, 27216, 28028, 28431, 28512, 29106, 29484, 30576, 30618, 30888, 31752, 32032, 32076, 33264, 33696, 34398, 34749, 34992, 35721, 36036, 37422, 37908, 38808, 39312, 40824, 41184, 42042, 42336, 42768, 43659, 44226, 45864, 46332, 47628, 48048, 48114, 49896, 50544, 51597, 51744, 54054, 54432, 56056, 56133, 56862, 58212, 58968, 61152, 61236, 61776, 63063, 63504, 64152, 66339, 66528, 68796, 69498, 69984, 71442, 72072, 74844, 75816, 77616, 78624, 81081, 81648, 84084, 85536, 87318, 88452, 91728, 92664, 95256, 96096, 96228, 99792, 101088, 103194, 104247, 107163, 108108, 112112, 112266, 113724, 116424, 117936, 122472, 123552, 126126, 127008, 128304, 130977, 132678, 137592, 138996, 142884, 144144, 149688, 151632, 154791, 155232, 162162, 163296, 168168, 168399, 174636, 176904, 183456, 185328, 189189, 190512, 192456, 199017, 199584, 206388, 208494, 214326, 216216, 224224, 224532, 227448, 232848, 235872, 243243, 244944, 252252, 256608, 261954, 265356, 275184, 277992, 285768, 288288, 299376, 303264, 309582, 312741, 324324, 336336, 336798, 349272, 353808, 370656, 378378, 381024, 384912, 392931, 398034, 412776, 416988, 428652, 432432, 449064, 454896, 464373, 465696, 486486, 489888, 504504, 523908, 530712, 550368, 555984, 567567, 571536, 598752, 619164, 625482, 648648, 672672, 673596, 698544, 707616, 729729, 756756, 769824, 785862, 796068, 825552, 833976, 857304, 864864, 898128, 909792, 928746, 972972, 1009008, 1047816, 1061424, 1111968, 1135134, 1143072, 1178793, 1238328, 1250964, 1297296, 1347192, 1393119, 1397088, 1459458, 1513512, 1571724, 1592136, 1651104, 1667952, 1702701, 1714608, 1796256, 1857492, 1945944, 2018016, 2095632, 2122848, 2189187, 2270268, 2357586, 2476656, 2501928, 2594592, 2694384, 2786238, 2918916, 3027024, 3143448, 3184272, 3335904, 3405402, 3429216, 3714984, 3891888, 4191264, 4378374, 4540536, 4715172, 4953312, 5003856, 5108103, 5388768, 5572476, 5837832, 6054048, 6286896, 6368544, 6810804, 7429968, 7783776, 8756748, 9081072, 9430344, 10007712, 10216206, 11144952, 11675664, 12573792, 13621608, 14859936, 15324309, 17513496, 18162144, 18860688, 20432412, 22289904, 23351328, 27243216, 30648618, 35026992, 37721376, 40864824, 44579808, 54486432, 61297236, 70053984, 81729648, 122594472, 163459296, 245188944, 490377888]

約数ペア:

[(1, 490377888), (2, 245188944), (3, 163459296), (4, 122594472), (6, 81729648), (7, 70053984), (8, 61297236), (9, 54486432), (11, 44579808), (12, 40864824), (13, 37721376), (14, 35026992), (16, 30648618), (18, 27243216), (21, 23351328), (22, 22289904), (24, 20432412), (26, 18860688), (27, 18162144), (28, 17513496), (32, 15324309), (33, 14859936), (36, 13621608), (39, 12573792), (42, 11675664), (44, 11144952), (48, 10216206), (49, 10007712), (52, 9430344), (54, 9081072), (56, 8756748), (63, 7783776), (66, 7429968), (72, 6810804), (77, 6368544), (78, 6286896), (81, 6054048), (84, 5837832), (88, 5572476), (91, 5388768), (96, 5108103), (98, 5003856), (99, 4953312), (104, 4715172), (108, 4540536), (112, 4378374), (117, 4191264), (126, 3891888), (132, 3714984), (143, 3429216), (144, 3405402), (147, 3335904), (154, 3184272), (156, 3143448), (162, 3027024), (168, 2918916), (176, 2786238), (182, 2694384), (189, 2594592), (196, 2501928), (198, 2476656), (208, 2357586), (216, 2270268), (224, 2189187), (231, 2122848), (234, 2095632), (243, 2018016), (252, 1945944), (264, 1857492), (273, 1796256), (286, 1714608), (288, 1702701), (294, 1667952), (297, 1651104), (308, 1592136), (312, 1571724), (324, 1513512), (336, 1459458), (351, 1397088), (352, 1393119), (364, 1347192), (378, 1297296), (392, 1250964), (396, 1238328), (416, 1178793), (429, 1143072), (432, 1135134), (441, 1111968), (462, 1061424), (468, 1047816), (486, 1009008), (504, 972972), (528, 928746), (539, 909792), (546, 898128), (567, 864864), (572, 857304), (588, 833976), (594, 825552), (616, 796068), (624, 785862), (637, 769824), (648, 756756), (672, 729729), (693, 707616), (702, 698544), (728, 673596), (729, 672672), (756, 648648), (784, 625482), (792, 619164), (819, 598752), (858, 571536), (864, 567567), (882, 555984), (891, 550368), (924, 530712), (936, 523908), (972, 504504), (1001, 489888), (1008, 486486), (1053, 465696), (1056, 464373), (1078, 454896), (1092, 449064), (1134, 432432), (1144, 428652), (1176, 416988), (1188, 412776), (1232, 398034), (1248, 392931), (1274, 384912), (1287, 381024), (1296, 378378), (1323, 370656), (1386, 353808), (1404, 349272), (1456, 336798), (1458, 336336), (1512, 324324), (1568, 312741), (1584, 309582), (1617, 303264), (1638, 299376), (1701, 288288), (1716, 285768), (1764, 277992), (1782, 275184), (1848, 265356), (1872, 261954), (1911, 256608), (1944, 252252), (2002, 244944), (2016, 243243), (2079, 235872), (2106, 232848), (2156, 227448), (2184, 224532), (2187, 224224), (2268, 216216), (2288, 214326), (2352, 208494), (2376, 206388), (2457, 199584), (2464, 199017), (2548, 192456), (2574, 190512), (2592, 189189), (2646, 185328), (2673, 183456), (2772, 176904), (2808, 174636), (2912, 168399), (2916, 168168), (3003, 163296), (3024, 162162), (3159, 155232), (3168, 154791), (3234, 151632), (3276, 149688), (3402, 144144), (3432, 142884), (3528, 138996), (3564, 137592), (3696, 132678), (3744, 130977), (3822, 128304), (3861, 127008), (3888, 126126), (3969, 123552), (4004, 122472), (4158, 117936), (4212, 116424), (4312, 113724), (4368, 112266), (4374, 112112), (4536, 108108), (4576, 107163), (4704, 104247), (4752, 103194), (4851, 101088), (4914, 99792), (5096, 96228), (5103, 96096), (5148, 95256), (5292, 92664), (5346, 91728), (5544, 88452), (5616, 87318), (5733, 85536), (5832, 84084), (6006, 81648), (6048, 81081), (6237, 78624), (6318, 77616), (6468, 75816), (6552, 74844), (6804, 72072), (6864, 71442), (7007, 69984), (7056, 69498), (7128, 68796), (7371, 66528), (7392, 66339), (7644, 64152), (7722, 63504), (7776, 63063), (7938, 61776), (8008, 61236), (8019, 61152), (8316, 58968), (8424, 58212), (8624, 56862), (8736, 56133), (8748, 56056), (9009, 54432), (9072, 54054), (9477, 51744), (9504, 51597), (9702, 50544), (9828, 49896), (10192, 48114), (10206, 48048), (10296, 47628), (10584, 46332), (10692, 45864), (11088, 44226), (11232, 43659), (11466, 42768), (11583, 42336), (11664, 42042), (11907, 41184), (12012, 40824), (12474, 39312), (12636, 38808), (12936, 37908), (13104, 37422), (13608, 36036), (13728, 35721), (14014, 34992), (14112, 34749), (14256, 34398), (14553, 33696), (14742, 33264), (15288, 32076), (15309, 32032), (15444, 31752), (15876, 30888), (16016, 30618), (16038, 30576), (16632, 29484), (16848, 29106), (17199, 28512), (17248, 28431), (17496, 28028), (18018, 27216), (18144, 27027), (18711, 26208), (18954, 25872), (19404, 25272), (19656, 24948), (20384, 24057), (20412, 24024), (20592, 23814), (21021, 23328), (21168, 23166), (21384, 22932), (22113, 22176)]