2507389344

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:489

約数の個数: 240

約数和(自身を含む): 7776191808

約数和(自身を除く): 5268802464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 137, 138, 144, 162, 184, 207, 216, 274, 276, 288, 307, 324, 368, 411, 414, 432, 548, 552, 614, 621, 648, 736, 822, 828, 864, 921, 1096, 1104, 1228, 1233, 1242, 1296, 1644, 1656, 1842, 1863, 2192, 2208, 2456, 2466, 2484, 2592, 2763, 3151, 3288, 3312, 3684, 3699, 3726, 4384, 4912, 4932, 4968, 5526, 6302, 6576, 6624, 7061, 7368, 7398, 7452, 8289, 9453, 9824, 9864, 9936, 11052, 11097, 12604, 13152, 14122, 14736, 14796, 14904, 16578, 18906, 19728, 19872, 21183, 22104, 22194, 24867, 25208, 28244, 28359, 29472, 29592, 29808, 33156, 37812, 39456, 42059, 42366, 44208, 44388, 49734, 50416, 56488, 56718, 59184, 59616, 63549, 66312, 75624, 84118, 84732, 85077, 88416, 88776, 99468, 100832, 112976, 113436, 118368, 126177, 127098, 132624, 151248, 168236, 169464, 170154, 177552, 190647, 198936, 225952, 226872, 252354, 254196, 255231, 265248, 302496, 336472, 338928, 340308, 355104, 378531, 381294, 397872, 453744, 504708, 508392, 510462, 571941, 672944, 677856, 680616, 757062, 762588, 795744, 907488, 967357, 1009416, 1016784, 1020924, 1135593, 1143882, 1345888, 1361232, 1514124, 1525176, 1934714, 2018832, 2033568, 2041848, 2271186, 2287764, 2722464, 2902071, 3028248, 3050352, 3406779, 3869428, 4037664, 4083696, 4542372, 4575528, 5804142, 6056496, 6100704, 6813558, 7738856, 8167392, 8706213, 9084744, 9151056, 11608284, 12112992, 13627116, 15477712, 17412426, 18169488, 18302112, 23216568, 26118639, 27254232, 30955424, 34824852, 36338976, 46433136, 52237278, 54508464, 69649704, 78355917, 92866272, 104474556, 109016928, 139299408, 156711834, 208949112, 278598816, 313423668, 417898224, 626847336, 835796448, 1253694672, 2507389344]

約数ペア:

[(1, 2507389344), (2, 1253694672), (3, 835796448), (4, 626847336), (6, 417898224), (8, 313423668), (9, 278598816), (12, 208949112), (16, 156711834), (18, 139299408), (23, 109016928), (24, 104474556), (27, 92866272), (32, 78355917), (36, 69649704), (46, 54508464), (48, 52237278), (54, 46433136), (69, 36338976), (72, 34824852), (81, 30955424), (92, 27254232), (96, 26118639), (108, 23216568), (137, 18302112), (138, 18169488), (144, 17412426), (162, 15477712), (184, 13627116), (207, 12112992), (216, 11608284), (274, 9151056), (276, 9084744), (288, 8706213), (307, 8167392), (324, 7738856), (368, 6813558), (411, 6100704), (414, 6056496), (432, 5804142), (548, 4575528), (552, 4542372), (614, 4083696), (621, 4037664), (648, 3869428), (736, 3406779), (822, 3050352), (828, 3028248), (864, 2902071), (921, 2722464), (1096, 2287764), (1104, 2271186), (1228, 2041848), (1233, 2033568), (1242, 2018832), (1296, 1934714), (1644, 1525176), (1656, 1514124), (1842, 1361232), (1863, 1345888), (2192, 1143882), (2208, 1135593), (2456, 1020924), (2466, 1016784), (2484, 1009416), (2592, 967357), (2763, 907488), (3151, 795744), (3288, 762588), (3312, 757062), (3684, 680616), (3699, 677856), (3726, 672944), (4384, 571941), (4912, 510462), (4932, 508392), (4968, 504708), (5526, 453744), (6302, 397872), (6576, 381294), (6624, 378531), (7061, 355104), (7368, 340308), (7398, 338928), (7452, 336472), (8289, 302496), (9453, 265248), (9824, 255231), (9864, 254196), (9936, 252354), (11052, 226872), (11097, 225952), (12604, 198936), (13152, 190647), (14122, 177552), (14736, 170154), (14796, 169464), (14904, 168236), (16578, 151248), (18906, 132624), (19728, 127098), (19872, 126177), (21183, 118368), (22104, 113436), (22194, 112976), (24867, 100832), (25208, 99468), (28244, 88776), (28359, 88416), (29472, 85077), (29592, 84732), (29808, 84118), (33156, 75624), (37812, 66312), (39456, 63549), (42059, 59616), (42366, 59184), (44208, 56718), (44388, 56488), (49734, 50416)]