8491815360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{140407}}^1$

素因数の和:140440

約数の個数: 224

約数和(自身を含む): 34237086720

約数和(自身を除く): 25745271360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 140407, 280814, 421221, 561628, 702035, 842442, 982849, 1123256, 1263663, 1404070, 1684884, 1965698, 2106105, 2246512, 2527326, 2808140, 2948547, 3369768, 3790989, 3931396, 4212210, 4493024, 4914245, 5054652, 5616280, 5897094, 6318315, 6739536, 7581978, 7862792, 8424420, 8845641, 8986048, 9828490, 10109304, 11232560, 11794188, 12636630, 13479072, 14742735, 15163956, 15725584, 16848840, 17691282, 18954945, 19656980, 20218608, 22465120, 23588376, 25273260, 26536923, 26958144, 29485470, 30327912, 31451168, 33697680, 35382564, 37909890, 39313960, 40437216, 44228205, 44930240, 47176752, 50546520, 53073846, 58970940, 60655824, 62902336, 67395360, 70765128, 75819780, 78627920, 80874432, 88456410, 94353504, 101093040, 106147692, 117941880, 121311648, 132684615, 134790720, 141530256, 151639560, 157255840, 176912820, 188707008, 202186080, 212295384, 235883760, 242623296, 265369230, 283060512, 303279120, 314511680, 353825640, 404372160, 424590768, 471767520, 530738460, 566121024, 606558240, 707651280, 849181536, 943535040, 1061476920, 1213116480, 1415302560, 1698363072, 2122953840, 2830605120, 4245907680, 8491815360]

約数ペア:

[(1, 8491815360), (2, 4245907680), (3, 2830605120), (4, 2122953840), (5, 1698363072), (6, 1415302560), (7, 1213116480), (8, 1061476920), (9, 943535040), (10, 849181536), (12, 707651280), (14, 606558240), (15, 566121024), (16, 530738460), (18, 471767520), (20, 424590768), (21, 404372160), (24, 353825640), (27, 314511680), (28, 303279120), (30, 283060512), (32, 265369230), (35, 242623296), (36, 235883760), (40, 212295384), (42, 202186080), (45, 188707008), (48, 176912820), (54, 157255840), (56, 151639560), (60, 141530256), (63, 134790720), (64, 132684615), (70, 121311648), (72, 117941880), (80, 106147692), (84, 101093040), (90, 94353504), (96, 88456410), (105, 80874432), (108, 78627920), (112, 75819780), (120, 70765128), (126, 67395360), (135, 62902336), (140, 60655824), (144, 58970940), (160, 53073846), (168, 50546520), (180, 47176752), (189, 44930240), (192, 44228205), (210, 40437216), (216, 39313960), (224, 37909890), (240, 35382564), (252, 33697680), (270, 31451168), (280, 30327912), (288, 29485470), (315, 26958144), (320, 26536923), (336, 25273260), (360, 23588376), (378, 22465120), (420, 20218608), (432, 19656980), (448, 18954945), (480, 17691282), (504, 16848840), (540, 15725584), (560, 15163956), (576, 14742735), (630, 13479072), (672, 12636630), (720, 11794188), (756, 11232560), (840, 10109304), (864, 9828490), (945, 8986048), (960, 8845641), (1008, 8424420), (1080, 7862792), (1120, 7581978), (1260, 6739536), (1344, 6318315), (1440, 5897094), (1512, 5616280), (1680, 5054652), (1728, 4914245), (1890, 4493024), (2016, 4212210), (2160, 3931396), (2240, 3790989), (2520, 3369768), (2880, 2948547), (3024, 2808140), (3360, 2527326), (3780, 2246512), (4032, 2106105), (4320, 1965698), (5040, 1684884), (6048, 1404070), (6720, 1263663), (7560, 1123256), (8640, 982849), (10080, 842442), (12096, 702035), (15120, 561628), (20160, 421221), (30240, 280814), (60480, 140407)]