1021014720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3581}}^1$

素因数の和:3621

約数の個数: 280

約数和(自身を含む): 3963210768

約数和(自身を除く): 2942196048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3520, 3564, 3581, 3960, 4320, 4455, 4752, 5184, 5280, 5940, 6336, 6480, 7128, 7162, 7920, 8640, 8910, 9504, 10560, 10743, 11880, 12960, 14256, 14324, 15840, 17820, 17905, 19008, 21486, 23760, 25920, 28512, 28648, 31680, 32229, 35640, 35810, 39391, 42972, 47520, 53715, 57024, 57296, 64458, 71280, 71620, 78782, 85944, 95040, 96687, 107430, 114592, 118173, 128916, 142560, 143240, 157564, 161145, 171888, 193374, 196955, 214860, 229184, 236346, 257832, 285120, 286480, 290061, 315128, 322290, 343776, 354519, 386748, 393910, 429720, 472692, 483435, 515664, 572960, 580122, 590865, 630256, 644580, 687552, 709038, 773496, 787820, 859440, 945384, 966870, 1031328, 1063557, 1145920, 1160244, 1181730, 1260512, 1289160, 1418076, 1450305, 1546992, 1575640, 1718880, 1772595, 1890768, 1933740, 2062656, 2127114, 2320488, 2363460, 2521024, 2578320, 2836152, 2900610, 3093984, 3151280, 3190671, 3437760, 3545190, 3781536, 3867480, 4254228, 4640976, 4726920, 5156640, 5317785, 5672304, 5801220, 6187968, 6302560, 6381342, 7090380, 7563072, 7734960, 8508456, 9281952, 9453840, 10313280, 10635570, 11344608, 11602440, 12605120, 12762684, 14180760, 15469920, 15953355, 17016912, 18563904, 18907680, 21271140, 22689216, 23204880, 25525368, 28361520, 30939840, 31906710, 34033824, 37815360, 42542280, 46409760, 51050736, 56723040, 63813420, 68067648, 85084560, 92819520, 102101472, 113446080, 127626840, 170169120, 204202944, 255253680, 340338240, 510507360, 1021014720]

約数ペア:

[(1, 1021014720), (2, 510507360), (3, 340338240), (4, 255253680), (5, 204202944), (6, 170169120), (8, 127626840), (9, 113446080), (10, 102101472), (11, 92819520), (12, 85084560), (15, 68067648), (16, 63813420), (18, 56723040), (20, 51050736), (22, 46409760), (24, 42542280), (27, 37815360), (30, 34033824), (32, 31906710), (33, 30939840), (36, 28361520), (40, 25525368), (44, 23204880), (45, 22689216), (48, 21271140), (54, 18907680), (55, 18563904), (60, 17016912), (64, 15953355), (66, 15469920), (72, 14180760), (80, 12762684), (81, 12605120), (88, 11602440), (90, 11344608), (96, 10635570), (99, 10313280), (108, 9453840), (110, 9281952), (120, 8508456), (132, 7734960), (135, 7563072), (144, 7090380), (160, 6381342), (162, 6302560), (165, 6187968), (176, 5801220), (180, 5672304), (192, 5317785), (198, 5156640), (216, 4726920), (220, 4640976), (240, 4254228), (264, 3867480), (270, 3781536), (288, 3545190), (297, 3437760), (320, 3190671), (324, 3151280), (330, 3093984), (352, 2900610), (360, 2836152), (396, 2578320), (405, 2521024), (432, 2363460), (440, 2320488), (480, 2127114), (495, 2062656), (528, 1933740), (540, 1890768), (576, 1772595), (594, 1718880), (648, 1575640), (660, 1546992), (704, 1450305), (720, 1418076), (792, 1289160), (810, 1260512), (864, 1181730), (880, 1160244), (891, 1145920), (960, 1063557), (990, 1031328), (1056, 966870), (1080, 945384), (1188, 859440), (1296, 787820), (1320, 773496), (1440, 709038), (1485, 687552), (1584, 644580), (1620, 630256), (1728, 590865), (1760, 580122), (1782, 572960), (1980, 515664), (2112, 483435), (2160, 472692), (2376, 429720), (2592, 393910), (2640, 386748), (2880, 354519), (2970, 343776), (3168, 322290), (3240, 315128), (3520, 290061), (3564, 286480), (3581, 285120), (3960, 257832), (4320, 236346), (4455, 229184), (4752, 214860), (5184, 196955), (5280, 193374), (5940, 171888), (6336, 161145), (6480, 157564), (7128, 143240), (7162, 142560), (7920, 128916), (8640, 118173), (8910, 114592), (9504, 107430), (10560, 96687), (10743, 95040), (11880, 85944), (12960, 78782), (14256, 71620), (14324, 71280), (15840, 64458), (17820, 57296), (17905, 57024), (19008, 53715), (21486, 47520), (23760, 42972), (25920, 39391), (28512, 35810), (28648, 35640), (31680, 32229)]