2499783120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^2$

素因数の和:260

約数の個数: 300

約数和(自身を含む): 8986510764

約数和(自身を除く): 6486727644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 97, 108, 120, 123, 135, 144, 162, 164, 180, 194, 205, 216, 240, 246, 270, 291, 324, 328, 360, 369, 388, 405, 410, 432, 485, 492, 540, 582, 615, 648, 656, 720, 738, 776, 810, 820, 873, 970, 984, 1080, 1107, 1164, 1230, 1296, 1455, 1476, 1552, 1620, 1640, 1746, 1845, 1940, 1968, 2160, 2214, 2328, 2460, 2619, 2910, 2952, 3240, 3280, 3321, 3492, 3690, 3880, 3977, 4365, 4428, 4656, 4920, 5238, 5535, 5820, 5904, 6480, 6642, 6984, 7380, 7760, 7857, 7954, 8730, 8856, 9409, 9840, 10476, 11070, 11640, 11931, 13095, 13284, 13968, 14760, 15714, 15908, 16605, 17460, 17712, 18818, 19885, 20952, 22140, 23280, 23862, 26190, 26568, 28227, 29520, 31428, 31816, 33210, 34920, 35793, 37636, 39285, 39770, 41904, 44280, 47045, 47724, 52380, 53136, 56454, 59655, 62856, 63632, 66420, 69840, 71586, 75272, 78570, 79540, 84681, 88560, 94090, 95448, 104760, 107379, 112908, 119310, 125712, 132840, 141135, 143172, 150544, 157140, 159080, 169362, 178965, 188180, 190896, 209520, 214758, 225816, 238620, 254043, 265680, 282270, 286344, 314280, 318160, 322137, 338724, 357930, 376360, 385769, 423405, 429516, 451632, 477240, 508086, 536895, 564540, 572688, 628560, 644274, 677448, 715860, 752720, 762129, 771538, 846810, 859032, 954480, 1016172, 1073790, 1129080, 1157307, 1270215, 1288548, 1354896, 1431720, 1524258, 1543076, 1610685, 1693620, 1718064, 1928845, 2032344, 2147580, 2258160, 2314614, 2540430, 2577096, 2863440, 3048516, 3086152, 3221370, 3387240, 3471921, 3810645, 3857690, 4064688, 4295160, 4629228, 5080860, 5154192, 5786535, 6097032, 6172304, 6442740, 6774480, 6943842, 7621290, 7715380, 8590320, 9258456, 10161720, 10415763, 11573070, 12194064, 12885480, 13887684, 15242580, 15430760, 17359605, 18516912, 20323440, 20831526, 23146140, 25770960, 27775368, 30485160, 30861520, 31247289, 34719210, 41663052, 46292280, 52078815, 55550736, 60970320, 62494578, 69438420, 83326104, 92584560, 104157630, 124989156, 138876840, 156236445, 166652208, 208315260, 249978312, 277753680, 312472890, 416630520, 499956624, 624945780, 833261040, 1249891560, 2499783120]

約数ペア:

[(1, 2499783120), (2, 1249891560), (3, 833261040), (4, 624945780), (5, 499956624), (6, 416630520), (8, 312472890), (9, 277753680), (10, 249978312), (12, 208315260), (15, 166652208), (16, 156236445), (18, 138876840), (20, 124989156), (24, 104157630), (27, 92584560), (30, 83326104), (36, 69438420), (40, 62494578), (41, 60970320), (45, 55550736), (48, 52078815), (54, 46292280), (60, 41663052), (72, 34719210), (80, 31247289), (81, 30861520), (82, 30485160), (90, 27775368), (97, 25770960), (108, 23146140), (120, 20831526), (123, 20323440), (135, 18516912), (144, 17359605), (162, 15430760), (164, 15242580), (180, 13887684), (194, 12885480), (205, 12194064), (216, 11573070), (240, 10415763), (246, 10161720), (270, 9258456), (291, 8590320), (324, 7715380), (328, 7621290), (360, 6943842), (369, 6774480), (388, 6442740), (405, 6172304), (410, 6097032), (432, 5786535), (485, 5154192), (492, 5080860), (540, 4629228), (582, 4295160), (615, 4064688), (648, 3857690), (656, 3810645), (720, 3471921), (738, 3387240), (776, 3221370), (810, 3086152), (820, 3048516), (873, 2863440), (970, 2577096), (984, 2540430), (1080, 2314614), (1107, 2258160), (1164, 2147580), (1230, 2032344), (1296, 1928845), (1455, 1718064), (1476, 1693620), (1552, 1610685), (1620, 1543076), (1640, 1524258), (1746, 1431720), (1845, 1354896), (1940, 1288548), (1968, 1270215), (2160, 1157307), (2214, 1129080), (2328, 1073790), (2460, 1016172), (2619, 954480), (2910, 859032), (2952, 846810), (3240, 771538), (3280, 762129), (3321, 752720), (3492, 715860), (3690, 677448), (3880, 644274), (3977, 628560), (4365, 572688), (4428, 564540), (4656, 536895), (4920, 508086), (5238, 477240), (5535, 451632), (5820, 429516), (5904, 423405), (6480, 385769), (6642, 376360), (6984, 357930), (7380, 338724), (7760, 322137), (7857, 318160), (7954, 314280), (8730, 286344), (8856, 282270), (9409, 265680), (9840, 254043), (10476, 238620), (11070, 225816), (11640, 214758), (11931, 209520), (13095, 190896), (13284, 188180), (13968, 178965), (14760, 169362), (15714, 159080), (15908, 157140), (16605, 150544), (17460, 143172), (17712, 141135), (18818, 132840), (19885, 125712), (20952, 119310), (22140, 112908), (23280, 107379), (23862, 104760), (26190, 95448), (26568, 94090), (28227, 88560), (29520, 84681), (31428, 79540), (31816, 78570), (33210, 75272), (34920, 71586), (35793, 69840), (37636, 66420), (39285, 63632), (39770, 62856), (41904, 59655), (44280, 56454), (47045, 53136), (47724, 52380)]