1945347840

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 360

約数和(自身を含む): 7211967840

約数和(自身を除く): 5266620000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 324, 348, 360, 384, 405, 432, 435, 464, 480, 522, 540, 576, 580, 640, 647, 648, 696, 720, 768, 783, 810, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1280, 1294, 1296, 1305, 1392, 1440, 1566, 1620, 1728, 1740, 1856, 1920, 1941, 2088, 2160, 2304, 2320, 2349, 2588, 2592, 2610, 2784, 2880, 3132, 3235, 3240, 3456, 3480, 3712, 3840, 3882, 3915, 4176, 4320, 4640, 4698, 5176, 5184, 5220, 5568, 5760, 5823, 6264, 6470, 6480, 6912, 6960, 7424, 7764, 7830, 8352, 8640, 9280, 9396, 9705, 10352, 10368, 10440, 11136, 11520, 11646, 11745, 12528, 12940, 12960, 13920, 15528, 15660, 16704, 17280, 17469, 18560, 18763, 18792, 19410, 20704, 20736, 20880, 22272, 23292, 23490, 25056, 25880, 25920, 27840, 29115, 31056, 31320, 33408, 34560, 34938, 37120, 37526, 37584, 38820, 41408, 41760, 46584, 46980, 50112, 51760, 51840, 52407, 55680, 56289, 58230, 62112, 62640, 66816, 69876, 75052, 75168, 77640, 82816, 83520, 87345, 93168, 93815, 93960, 100224, 103520, 103680, 104814, 111360, 112578, 116460, 124224, 125280, 139752, 150104, 150336, 155280, 165632, 167040, 168867, 174690, 186336, 187630, 187920, 200448, 207040, 209628, 225156, 232920, 248448, 250560, 262035, 279504, 281445, 300208, 300672, 310560, 334080, 337734, 349380, 372672, 375260, 375840, 414080, 419256, 450312, 465840, 496896, 501120, 506601, 524070, 559008, 562890, 600416, 601344, 621120, 675468, 698760, 745344, 750520, 751680, 828160, 838512, 844335, 900624, 931680, 1002240, 1013202, 1048140, 1118016, 1125780, 1200832, 1242240, 1350936, 1397520, 1490688, 1501040, 1503360, 1519803, 1677024, 1688670, 1801248, 1863360, 2026404, 2096280, 2236032, 2251560, 2401664, 2484480, 2533005, 2701872, 2795040, 3002080, 3006720, 3039606, 3354048, 3377340, 3602496, 3726720, 4052808, 4192560, 4472064, 4503120, 4803328, 5066010, 5403744, 5590080, 6004160, 6079212, 6708096, 6754680, 7204992, 7453440, 7599015, 8105616, 8385120, 9006240, 10132020, 10807488, 11180160, 12008320, 12158424, 13416192, 13509360, 14409984, 15198030, 16211232, 16770240, 18012480, 20264040, 21614976, 22360320, 24016640, 24316848, 27018720, 30396060, 32422464, 33540480, 36024960, 40528080, 43229952, 48633696, 54037440, 60792120, 64844928, 67080960, 72049920, 81056160, 97267392, 108074880, 121584240, 129689856, 162112320, 194534784, 216149760, 243168480, 324224640, 389069568, 486336960, 648449280, 972673920, 1945347840]

約数ペア:

[(1, 1945347840), (2, 972673920), (3, 648449280), (4, 486336960), (5, 389069568), (6, 324224640), (8, 243168480), (9, 216149760), (10, 194534784), (12, 162112320), (15, 129689856), (16, 121584240), (18, 108074880), (20, 97267392), (24, 81056160), (27, 72049920), (29, 67080960), (30, 64844928), (32, 60792120), (36, 54037440), (40, 48633696), (45, 43229952), (48, 40528080), (54, 36024960), (58, 33540480), (60, 32422464), (64, 30396060), (72, 27018720), (80, 24316848), (81, 24016640), (87, 22360320), (90, 21614976), (96, 20264040), (108, 18012480), (116, 16770240), (120, 16211232), (128, 15198030), (135, 14409984), (144, 13509360), (145, 13416192), (160, 12158424), (162, 12008320), (174, 11180160), (180, 10807488), (192, 10132020), (216, 9006240), (232, 8385120), (240, 8105616), (256, 7599015), (261, 7453440), (270, 7204992), (288, 6754680), (290, 6708096), (320, 6079212), (324, 6004160), (348, 5590080), (360, 5403744), (384, 5066010), (405, 4803328), (432, 4503120), (435, 4472064), (464, 4192560), (480, 4052808), (522, 3726720), (540, 3602496), (576, 3377340), (580, 3354048), (640, 3039606), (647, 3006720), (648, 3002080), (696, 2795040), (720, 2701872), (768, 2533005), (783, 2484480), (810, 2401664), (864, 2251560), (870, 2236032), (928, 2096280), (960, 2026404), (1044, 1863360), (1080, 1801248), (1152, 1688670), (1160, 1677024), (1280, 1519803), (1294, 1503360), (1296, 1501040), (1305, 1490688), (1392, 1397520), (1440, 1350936), (1566, 1242240), (1620, 1200832), (1728, 1125780), (1740, 1118016), (1856, 1048140), (1920, 1013202), (1941, 1002240), (2088, 931680), (2160, 900624), (2304, 844335), (2320, 838512), (2349, 828160), (2588, 751680), (2592, 750520), (2610, 745344), (2784, 698760), (2880, 675468), (3132, 621120), (3235, 601344), (3240, 600416), (3456, 562890), (3480, 559008), (3712, 524070), (3840, 506601), (3882, 501120), (3915, 496896), (4176, 465840), (4320, 450312), (4640, 419256), (4698, 414080), (5176, 375840), (5184, 375260), (5220, 372672), (5568, 349380), (5760, 337734), (5823, 334080), (6264, 310560), (6470, 300672), (6480, 300208), (6912, 281445), (6960, 279504), (7424, 262035), (7764, 250560), (7830, 248448), (8352, 232920), (8640, 225156), (9280, 209628), (9396, 207040), (9705, 200448), (10352, 187920), (10368, 187630), (10440, 186336), (11136, 174690), (11520, 168867), (11646, 167040), (11745, 165632), (12528, 155280), (12940, 150336), (12960, 150104), (13920, 139752), (15528, 125280), (15660, 124224), (16704, 116460), (17280, 112578), (17469, 111360), (18560, 104814), (18763, 103680), (18792, 103520), (19410, 100224), (20704, 93960), (20736, 93815), (20880, 93168), (22272, 87345), (23292, 83520), (23490, 82816), (25056, 77640), (25880, 75168), (25920, 75052), (27840, 69876), (29115, 66816), (31056, 62640), (31320, 62112), (33408, 58230), (34560, 56289), (34938, 55680), (37120, 52407), (37526, 51840), (37584, 51760), (38820, 50112), (41408, 46980), (41760, 46584)]