2208231680

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 6004454400

約数和(自身を除く): 3796222720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 31, 32, 38, 40, 58, 62, 64, 76, 80, 95, 101, 116, 124, 128, 145, 152, 155, 160, 190, 202, 232, 248, 256, 290, 304, 310, 320, 380, 404, 464, 496, 505, 551, 580, 589, 608, 620, 640, 760, 808, 899, 928, 992, 1010, 1102, 1160, 1178, 1216, 1240, 1280, 1520, 1616, 1798, 1856, 1919, 1984, 2020, 2204, 2320, 2356, 2432, 2480, 2755, 2929, 2945, 3040, 3131, 3232, 3596, 3712, 3838, 3968, 4040, 4408, 4495, 4640, 4712, 4864, 4960, 5510, 5858, 5890, 6080, 6262, 6464, 7192, 7424, 7676, 7936, 8080, 8816, 8990, 9280, 9424, 9595, 9920, 11020, 11716, 11780, 12160, 12524, 12928, 14384, 14645, 15352, 15655, 16160, 17081, 17632, 17980, 18560, 18848, 19190, 19840, 22040, 23432, 23560, 24320, 25048, 25856, 28768, 29290, 30704, 31310, 32320, 34162, 35264, 35960, 37120, 37696, 38380, 39680, 44080, 46864, 47120, 50096, 55651, 57536, 58580, 59489, 61408, 62620, 64640, 68324, 70528, 71920, 75392, 76760, 85405, 88160, 90799, 93728, 94240, 100192, 111302, 115072, 117160, 118978, 122816, 125240, 129280, 136648, 141056, 143840, 150784, 153520, 170810, 176320, 181598, 187456, 188480, 200384, 222604, 230144, 234320, 237956, 245632, 250480, 273296, 278255, 287680, 297445, 307040, 341620, 352640, 363196, 374912, 376960, 400768, 445208, 453995, 468640, 475912, 491264, 500960, 546592, 556510, 575360, 594890, 614080, 683240, 705280, 726392, 749824, 753920, 801536, 890416, 907990, 937280, 951824, 1001920, 1093184, 1113020, 1150720, 1189780, 1228160, 1366480, 1452784, 1725181, 1780832, 1815980, 1874560, 1903648, 2003840, 2186368, 2226040, 2379560, 2456320, 2732960, 2905568, 3450362, 3561664, 3631960, 3749120, 3807296, 4007680, 4372736, 4452080, 4759120, 5465920, 5811136, 6900724, 7123328, 7263920, 7614592, 8625905, 8904160, 9518240, 10931840, 11622272, 13801448, 14246656, 14527840, 15229184, 17251810, 17808320, 19036480, 21863680, 23244544, 27602896, 29055680, 34503620, 35616640, 38072960, 55205792, 58111360, 69007240, 71233280, 76145920, 110411584, 116222720, 138014480, 220823168, 276028960, 441646336, 552057920, 1104115840, 2208231680]

約数ペア:

[(1, 2208231680), (2, 1104115840), (4, 552057920), (5, 441646336), (8, 276028960), (10, 220823168), (16, 138014480), (19, 116222720), (20, 110411584), (29, 76145920), (31, 71233280), (32, 69007240), (38, 58111360), (40, 55205792), (58, 38072960), (62, 35616640), (64, 34503620), (76, 29055680), (80, 27602896), (95, 23244544), (101, 21863680), (116, 19036480), (124, 17808320), (128, 17251810), (145, 15229184), (152, 14527840), (155, 14246656), (160, 13801448), (190, 11622272), (202, 10931840), (232, 9518240), (248, 8904160), (256, 8625905), (290, 7614592), (304, 7263920), (310, 7123328), (320, 6900724), (380, 5811136), (404, 5465920), (464, 4759120), (496, 4452080), (505, 4372736), (551, 4007680), (580, 3807296), (589, 3749120), (608, 3631960), (620, 3561664), (640, 3450362), (760, 2905568), (808, 2732960), (899, 2456320), (928, 2379560), (992, 2226040), (1010, 2186368), (1102, 2003840), (1160, 1903648), (1178, 1874560), (1216, 1815980), (1240, 1780832), (1280, 1725181), (1520, 1452784), (1616, 1366480), (1798, 1228160), (1856, 1189780), (1919, 1150720), (1984, 1113020), (2020, 1093184), (2204, 1001920), (2320, 951824), (2356, 937280), (2432, 907990), (2480, 890416), (2755, 801536), (2929, 753920), (2945, 749824), (3040, 726392), (3131, 705280), (3232, 683240), (3596, 614080), (3712, 594890), (3838, 575360), (3968, 556510), (4040, 546592), (4408, 500960), (4495, 491264), (4640, 475912), (4712, 468640), (4864, 453995), (4960, 445208), (5510, 400768), (5858, 376960), (5890, 374912), (6080, 363196), (6262, 352640), (6464, 341620), (7192, 307040), (7424, 297445), (7676, 287680), (7936, 278255), (8080, 273296), (8816, 250480), (8990, 245632), (9280, 237956), (9424, 234320), (9595, 230144), (9920, 222604), (11020, 200384), (11716, 188480), (11780, 187456), (12160, 181598), (12524, 176320), (12928, 170810), (14384, 153520), (14645, 150784), (15352, 143840), (15655, 141056), (16160, 136648), (17081, 129280), (17632, 125240), (17980, 122816), (18560, 118978), (18848, 117160), (19190, 115072), (19840, 111302), (22040, 100192), (23432, 94240), (23560, 93728), (24320, 90799), (25048, 88160), (25856, 85405), (28768, 76760), (29290, 75392), (30704, 71920), (31310, 70528), (32320, 68324), (34162, 64640), (35264, 62620), (35960, 61408), (37120, 59489), (37696, 58580), (38380, 57536), (39680, 55651), (44080, 50096), (46864, 47120)]