8172386880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71537}}^1$

素因数の和:71581

約数の個数: 224

約数和(自身を含む): 31398886656

約数和(自身を除く): 23226499776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2240, 2380, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4760, 5440, 5712, 6720, 7140, 7616, 8160, 9520, 11424, 14280, 16320, 19040, 22848, 28560, 38080, 57120, 71537, 114240, 143074, 214611, 286148, 357685, 429222, 500759, 572296, 715370, 858444, 1001518, 1073055, 1144592, 1216129, 1430740, 1502277, 1716888, 2003036, 2146110, 2289184, 2432258, 2503795, 2861480, 3004554, 3433776, 3648387, 4006072, 4292220, 4578368, 4864516, 5007590, 5722960, 6009108, 6080645, 6867552, 7296774, 7511385, 8012144, 8512903, 8584440, 9729032, 10015180, 11445920, 12018216, 12161290, 13735104, 14593548, 15022770, 16024288, 17025806, 17168880, 18241935, 19458064, 20030360, 22891840, 24036432, 24322580, 25538709, 29187096, 30045540, 32048576, 34051612, 34337760, 36483870, 38916128, 40060720, 42564515, 48072864, 48645160, 51077418, 58374192, 60091080, 68103224, 68675520, 72967740, 77832256, 80121440, 85129030, 96145728, 97290320, 102154836, 116748384, 120182160, 127693545, 136206448, 145935480, 160242880, 170258060, 194580640, 204309672, 233496768, 240364320, 255387090, 272412896, 291870960, 340516120, 389161280, 408619344, 480728640, 510774180, 544825792, 583741920, 681032240, 817238688, 1021548360, 1167483840, 1362064480, 1634477376, 2043096720, 2724128960, 4086193440, 8172386880]

約数ペア:

[(1, 8172386880), (2, 4086193440), (3, 2724128960), (4, 2043096720), (5, 1634477376), (6, 1362064480), (7, 1167483840), (8, 1021548360), (10, 817238688), (12, 681032240), (14, 583741920), (15, 544825792), (16, 510774180), (17, 480728640), (20, 408619344), (21, 389161280), (24, 340516120), (28, 291870960), (30, 272412896), (32, 255387090), (34, 240364320), (35, 233496768), (40, 204309672), (42, 194580640), (48, 170258060), (51, 160242880), (56, 145935480), (60, 136206448), (64, 127693545), (68, 120182160), (70, 116748384), (80, 102154836), (84, 97290320), (85, 96145728), (96, 85129030), (102, 80121440), (105, 77832256), (112, 72967740), (119, 68675520), (120, 68103224), (136, 60091080), (140, 58374192), (160, 51077418), (168, 48645160), (170, 48072864), (192, 42564515), (204, 40060720), (210, 38916128), (224, 36483870), (238, 34337760), (240, 34051612), (255, 32048576), (272, 30045540), (280, 29187096), (320, 25538709), (336, 24322580), (340, 24036432), (357, 22891840), (408, 20030360), (420, 19458064), (448, 18241935), (476, 17168880), (480, 17025806), (510, 16024288), (544, 15022770), (560, 14593548), (595, 13735104), (672, 12161290), (680, 12018216), (714, 11445920), (816, 10015180), (840, 9729032), (952, 8584440), (960, 8512903), (1020, 8012144), (1088, 7511385), (1120, 7296774), (1190, 6867552), (1344, 6080645), (1360, 6009108), (1428, 5722960), (1632, 5007590), (1680, 4864516), (1785, 4578368), (1904, 4292220), (2040, 4006072), (2240, 3648387), (2380, 3433776), (2720, 3004554), (2856, 2861480), (3264, 2503795), (3360, 2432258), (3570, 2289184), (3808, 2146110), (4080, 2003036), (4760, 1716888), (5440, 1502277), (5712, 1430740), (6720, 1216129), (7140, 1144592), (7616, 1073055), (8160, 1001518), (9520, 858444), (11424, 715370), (14280, 572296), (16320, 500759), (19040, 429222), (22848, 357685), (28560, 286148), (38080, 214611), (57120, 143074), (71537, 114240)]