2490722784

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:860

約数の個数: 288

約数和(自身を含む): 8240109696

約数和(自身を除く): 5749386912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 66, 72, 74, 81, 88, 96, 99, 108, 111, 132, 144, 148, 162, 176, 198, 216, 222, 243, 264, 288, 296, 297, 324, 333, 352, 396, 407, 432, 444, 486, 528, 592, 594, 648, 666, 787, 792, 814, 864, 888, 891, 972, 999, 1056, 1184, 1188, 1221, 1296, 1332, 1574, 1584, 1628, 1776, 1782, 1944, 1998, 2361, 2376, 2442, 2592, 2664, 2673, 2997, 3148, 3168, 3256, 3552, 3564, 3663, 3888, 3996, 4722, 4752, 4884, 5328, 5346, 5994, 6296, 6512, 7083, 7128, 7326, 7776, 7992, 8657, 8991, 9444, 9504, 9768, 10656, 10692, 10989, 11988, 12592, 13024, 14166, 14256, 14652, 15984, 17314, 17982, 18888, 19536, 21249, 21384, 21978, 23976, 25184, 25971, 28332, 28512, 29119, 29304, 31968, 32967, 34628, 35964, 37776, 39072, 42498, 42768, 43956, 47952, 51942, 56664, 58238, 58608, 63747, 65934, 69256, 71928, 75552, 77913, 84996, 85536, 87357, 87912, 95904, 98901, 103884, 113328, 116476, 117216, 127494, 131868, 138512, 143856, 155826, 169992, 174714, 175824, 191241, 197802, 207768, 226656, 232952, 233739, 254988, 262071, 263736, 277024, 287712, 311652, 320309, 339984, 349428, 351648, 382482, 395604, 415536, 465904, 467478, 509976, 524142, 527472, 623304, 640618, 679968, 698856, 701217, 764964, 786213, 791208, 831072, 931808, 934956, 960927, 1019952, 1048284, 1054944, 1246608, 1281236, 1397712, 1402434, 1529928, 1572426, 1582416, 1869912, 1921854, 2039904, 2096568, 2103651, 2358639, 2493216, 2562472, 2795424, 2804868, 2882781, 3059856, 3144852, 3164832, 3739824, 3843708, 4193136, 4207302, 4717278, 5124944, 5609736, 5765562, 6119712, 6289704, 7075917, 7479648, 7687416, 8386272, 8414604, 8648343, 9434556, 10249888, 11219472, 11531124, 12579408, 14151834, 15374832, 16829208, 17296686, 18869112, 22438944, 23062248, 25158816, 25945029, 28303668, 30749664, 33658416, 34593372, 37738224, 46124496, 51890058, 56607336, 67316832, 69186744, 75476448, 77835087, 92248992, 103780116, 113214672, 138373488, 155670174, 207560232, 226429344, 276746976, 311340348, 415120464, 622680696, 830240928, 1245361392, 2490722784]

約数ペア:

[(1, 2490722784), (2, 1245361392), (3, 830240928), (4, 622680696), (6, 415120464), (8, 311340348), (9, 276746976), (11, 226429344), (12, 207560232), (16, 155670174), (18, 138373488), (22, 113214672), (24, 103780116), (27, 92248992), (32, 77835087), (33, 75476448), (36, 69186744), (37, 67316832), (44, 56607336), (48, 51890058), (54, 46124496), (66, 37738224), (72, 34593372), (74, 33658416), (81, 30749664), (88, 28303668), (96, 25945029), (99, 25158816), (108, 23062248), (111, 22438944), (132, 18869112), (144, 17296686), (148, 16829208), (162, 15374832), (176, 14151834), (198, 12579408), (216, 11531124), (222, 11219472), (243, 10249888), (264, 9434556), (288, 8648343), (296, 8414604), (297, 8386272), (324, 7687416), (333, 7479648), (352, 7075917), (396, 6289704), (407, 6119712), (432, 5765562), (444, 5609736), (486, 5124944), (528, 4717278), (592, 4207302), (594, 4193136), (648, 3843708), (666, 3739824), (787, 3164832), (792, 3144852), (814, 3059856), (864, 2882781), (888, 2804868), (891, 2795424), (972, 2562472), (999, 2493216), (1056, 2358639), (1184, 2103651), (1188, 2096568), (1221, 2039904), (1296, 1921854), (1332, 1869912), (1574, 1582416), (1584, 1572426), (1628, 1529928), (1776, 1402434), (1782, 1397712), (1944, 1281236), (1998, 1246608), (2361, 1054944), (2376, 1048284), (2442, 1019952), (2592, 960927), (2664, 934956), (2673, 931808), (2997, 831072), (3148, 791208), (3168, 786213), (3256, 764964), (3552, 701217), (3564, 698856), (3663, 679968), (3888, 640618), (3996, 623304), (4722, 527472), (4752, 524142), (4884, 509976), (5328, 467478), (5346, 465904), (5994, 415536), (6296, 395604), (6512, 382482), (7083, 351648), (7128, 349428), (7326, 339984), (7776, 320309), (7992, 311652), (8657, 287712), (8991, 277024), (9444, 263736), (9504, 262071), (9768, 254988), (10656, 233739), (10692, 232952), (10989, 226656), (11988, 207768), (12592, 197802), (13024, 191241), (14166, 175824), (14256, 174714), (14652, 169992), (15984, 155826), (17314, 143856), (17982, 138512), (18888, 131868), (19536, 127494), (21249, 117216), (21384, 116476), (21978, 113328), (23976, 103884), (25184, 98901), (25971, 95904), (28332, 87912), (28512, 87357), (29119, 85536), (29304, 84996), (31968, 77913), (32967, 75552), (34628, 71928), (35964, 69256), (37776, 65934), (39072, 63747), (42498, 58608), (42768, 58238), (43956, 56664), (47952, 51942)]