1253093760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:726

約数の個数: 256

約数和(自身を含む): 4480819200

約数和(自身を除く): 3227725440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 360, 381, 384, 432, 480, 508, 540, 571, 576, 635, 640, 720, 762, 864, 960, 1016, 1080, 1142, 1143, 1152, 1270, 1440, 1524, 1713, 1728, 1905, 1920, 2032, 2160, 2284, 2286, 2540, 2855, 2880, 3048, 3426, 3429, 3456, 3810, 4064, 4320, 4568, 4572, 5080, 5139, 5710, 5715, 5760, 6096, 6852, 6858, 7620, 8128, 8565, 8640, 9136, 9144, 10160, 10278, 11420, 11430, 12192, 13704, 13716, 15240, 15417, 16256, 17130, 17145, 17280, 18272, 18288, 20320, 20556, 22840, 22860, 24384, 25695, 27408, 27432, 30480, 30834, 34260, 34290, 36544, 36576, 40640, 41112, 45680, 45720, 48768, 51390, 54816, 54864, 60960, 61668, 68520, 68580, 72517, 73088, 73152, 77085, 81280, 82224, 91360, 91440, 102780, 109632, 109728, 121920, 123336, 137040, 137160, 145034, 146304, 154170, 164448, 182720, 182880, 205560, 217551, 219264, 219456, 243840, 246672, 274080, 274320, 290068, 308340, 328896, 362585, 365440, 365760, 411120, 435102, 438912, 493344, 548160, 548640, 580136, 616680, 652653, 657792, 725170, 731520, 822240, 870204, 986688, 1087755, 1096320, 1097280, 1160272, 1233360, 1305306, 1450340, 1644480, 1740408, 1957959, 1973376, 2175510, 2194560, 2320544, 2466720, 2610612, 2900680, 3263265, 3288960, 3480816, 3915918, 4351020, 4641088, 4933440, 5221224, 5801360, 6526530, 6961632, 7831836, 8702040, 9282176, 9789795, 9866880, 10442448, 11602720, 13053060, 13923264, 15663672, 17404080, 19579590, 20884896, 23205440, 26106120, 27846528, 31327344, 34808160, 39159180, 41769792, 46410880, 52212240, 62654688, 69616320, 78318360, 83539584, 104424480, 125309376, 139232640, 156636720, 208848960, 250618752, 313273440, 417697920, 626546880, 1253093760]

約数ペア:

[(1, 1253093760), (2, 626546880), (3, 417697920), (4, 313273440), (5, 250618752), (6, 208848960), (8, 156636720), (9, 139232640), (10, 125309376), (12, 104424480), (15, 83539584), (16, 78318360), (18, 69616320), (20, 62654688), (24, 52212240), (27, 46410880), (30, 41769792), (32, 39159180), (36, 34808160), (40, 31327344), (45, 27846528), (48, 26106120), (54, 23205440), (60, 20884896), (64, 19579590), (72, 17404080), (80, 15663672), (90, 13923264), (96, 13053060), (108, 11602720), (120, 10442448), (127, 9866880), (128, 9789795), (135, 9282176), (144, 8702040), (160, 7831836), (180, 6961632), (192, 6526530), (216, 5801360), (240, 5221224), (254, 4933440), (270, 4641088), (288, 4351020), (320, 3915918), (360, 3480816), (381, 3288960), (384, 3263265), (432, 2900680), (480, 2610612), (508, 2466720), (540, 2320544), (571, 2194560), (576, 2175510), (635, 1973376), (640, 1957959), (720, 1740408), (762, 1644480), (864, 1450340), (960, 1305306), (1016, 1233360), (1080, 1160272), (1142, 1097280), (1143, 1096320), (1152, 1087755), (1270, 986688), (1440, 870204), (1524, 822240), (1713, 731520), (1728, 725170), (1905, 657792), (1920, 652653), (2032, 616680), (2160, 580136), (2284, 548640), (2286, 548160), (2540, 493344), (2855, 438912), (2880, 435102), (3048, 411120), (3426, 365760), (3429, 365440), (3456, 362585), (3810, 328896), (4064, 308340), (4320, 290068), (4568, 274320), (4572, 274080), (5080, 246672), (5139, 243840), (5710, 219456), (5715, 219264), (5760, 217551), (6096, 205560), (6852, 182880), (6858, 182720), (7620, 164448), (8128, 154170), (8565, 146304), (8640, 145034), (9136, 137160), (9144, 137040), (10160, 123336), (10278, 121920), (11420, 109728), (11430, 109632), (12192, 102780), (13704, 91440), (13716, 91360), (15240, 82224), (15417, 81280), (16256, 77085), (17130, 73152), (17145, 73088), (17280, 72517), (18272, 68580), (18288, 68520), (20320, 61668), (20556, 60960), (22840, 54864), (22860, 54816), (24384, 51390), (25695, 48768), (27408, 45720), (27432, 45680), (30480, 41112), (30834, 40640), (34260, 36576), (34290, 36544)]