2807617680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:724

約数の個数: 480

約数和(自身を含む): 11541761280

約数和(自身を除く): 8734143600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 98, 105, 108, 112, 120, 123, 126, 135, 140, 144, 147, 164, 168, 180, 189, 196, 205, 210, 216, 240, 245, 246, 252, 270, 280, 287, 294, 315, 328, 336, 360, 369, 378, 392, 410, 420, 432, 441, 490, 492, 504, 540, 560, 574, 588, 615, 630, 647, 656, 720, 735, 738, 756, 784, 820, 840, 861, 882, 945, 980, 984, 1008, 1080, 1107, 1148, 1176, 1230, 1260, 1294, 1323, 1435, 1470, 1476, 1512, 1640, 1680, 1722, 1764, 1845, 1890, 1941, 1960, 1968, 2009, 2160, 2205, 2214, 2296, 2352, 2460, 2520, 2583, 2588, 2646, 2870, 2940, 2952, 3024, 3235, 3280, 3444, 3528, 3690, 3780, 3882, 3920, 4018, 4305, 4410, 4428, 4529, 4592, 4920, 5040, 5166, 5176, 5292, 5535, 5740, 5823, 5880, 5904, 6027, 6470, 6615, 6888, 7056, 7380, 7560, 7749, 7764, 8036, 8610, 8820, 8856, 9058, 9705, 9840, 10045, 10332, 10352, 10584, 11070, 11480, 11646, 11760, 12054, 12915, 12940, 13230, 13587, 13776, 14760, 15120, 15498, 15528, 16072, 17220, 17469, 17640, 17712, 18081, 18116, 19410, 20090, 20664, 21168, 22140, 22645, 22960, 23292, 24108, 25830, 25880, 26460, 26527, 27174, 29115, 29520, 30135, 30996, 31056, 31703, 32144, 34440, 34938, 35280, 36162, 36232, 38745, 38820, 40180, 40761, 41328, 44280, 45290, 46584, 48216, 51660, 51760, 52920, 53054, 54243, 54348, 58230, 60270, 61992, 63406, 67935, 68880, 69876, 72324, 72464, 77490, 77640, 79581, 80360, 81522, 87345, 88560, 90405, 90580, 93168, 95109, 96432, 103320, 105840, 106108, 108486, 108696, 116460, 120540, 122283, 123984, 126812, 132635, 135870, 139752, 144648, 154980, 155280, 158515, 159162, 160720, 163044, 174690, 180810, 181160, 185689, 190218, 203805, 206640, 212216, 216972, 217392, 232920, 238743, 241080, 244566, 253624, 265270, 271215, 271740, 279504, 285327, 289296, 309960, 317030, 318324, 326088, 349380, 361620, 362320, 371378, 380436, 397905, 407610, 424432, 433944, 465840, 475545, 477486, 482160, 489132, 507248, 530540, 542430, 543480, 557067, 570654, 611415, 619920, 634060, 636648, 652176, 698760, 716229, 723240, 742756, 760872, 795810, 815220, 855981, 867888, 928445, 951090, 954972, 978264, 1061080, 1084860, 1086960, 1114134, 1141308, 1193715, 1222830, 1268120, 1273296, 1299823, 1397520, 1426635, 1432458, 1446480, 1485512, 1521744, 1591620, 1630440, 1671201, 1711962, 1856890, 1902180, 1909944, 1956528, 2122160, 2169720, 2228268, 2282616, 2387430, 2445660, 2536240, 2599646, 2785335, 2853270, 2864916, 2971024, 3183240, 3260880, 3342402, 3423924, 3581145, 3713780, 3804360, 3819888, 3899469, 4279905, 4339440, 4456536, 4565232, 4774860, 4891320, 5013603, 5199292, 5570670, 5706540, 5729832, 6366480, 6499115, 6684804, 6847848, 7162290, 7427560, 7608720, 7798938, 8356005, 8559810, 8913072, 9549720, 9782640, 10027206, 10398584, 11141340, 11413080, 11459664, 11698407, 12998230, 13369608, 13695696, 14324580, 14855120, 15597876, 16712010, 17119620, 19099440, 19497345, 20054412, 20797168, 22282680, 22826160, 23396814, 25068015, 25996460, 26739216, 28649160, 31195752, 33424020, 34239240, 35095221, 38994690, 40108824, 44565360, 46793628, 50136030, 51992920, 57298320, 58492035, 62391504, 66848040, 68478480, 70190442, 77989380, 80217648, 93587256, 100272060, 103985840, 116984070, 133696080, 140380884, 155978760, 175476105, 187174512, 200544120, 233968140, 280761768, 311957520, 350952210, 401088240, 467936280, 561523536, 701904420, 935872560, 1403808840, 2807617680]

約数ペア:

[(1, 2807617680), (2, 1403808840), (3, 935872560), (4, 701904420), (5, 561523536), (6, 467936280), (7, 401088240), (8, 350952210), (9, 311957520), (10, 280761768), (12, 233968140), (14, 200544120), (15, 187174512), (16, 175476105), (18, 155978760), (20, 140380884), (21, 133696080), (24, 116984070), (27, 103985840), (28, 100272060), (30, 93587256), (35, 80217648), (36, 77989380), (40, 70190442), (41, 68478480), (42, 66848040), (45, 62391504), (48, 58492035), (49, 57298320), (54, 51992920), (56, 50136030), (60, 46793628), (63, 44565360), (70, 40108824), (72, 38994690), (80, 35095221), (82, 34239240), (84, 33424020), (90, 31195752), (98, 28649160), (105, 26739216), (108, 25996460), (112, 25068015), (120, 23396814), (123, 22826160), (126, 22282680), (135, 20797168), (140, 20054412), (144, 19497345), (147, 19099440), (164, 17119620), (168, 16712010), (180, 15597876), (189, 14855120), (196, 14324580), (205, 13695696), (210, 13369608), (216, 12998230), (240, 11698407), (245, 11459664), (246, 11413080), (252, 11141340), (270, 10398584), (280, 10027206), (287, 9782640), (294, 9549720), (315, 8913072), (328, 8559810), (336, 8356005), (360, 7798938), (369, 7608720), (378, 7427560), (392, 7162290), (410, 6847848), (420, 6684804), (432, 6499115), (441, 6366480), (490, 5729832), (492, 5706540), (504, 5570670), (540, 5199292), (560, 5013603), (574, 4891320), (588, 4774860), (615, 4565232), (630, 4456536), (647, 4339440), (656, 4279905), (720, 3899469), (735, 3819888), (738, 3804360), (756, 3713780), (784, 3581145), (820, 3423924), (840, 3342402), (861, 3260880), (882, 3183240), (945, 2971024), (980, 2864916), (984, 2853270), (1008, 2785335), (1080, 2599646), (1107, 2536240), (1148, 2445660), (1176, 2387430), (1230, 2282616), (1260, 2228268), (1294, 2169720), (1323, 2122160), (1435, 1956528), (1470, 1909944), (1476, 1902180), (1512, 1856890), (1640, 1711962), (1680, 1671201), (1722, 1630440), (1764, 1591620), (1845, 1521744), (1890, 1485512), (1941, 1446480), (1960, 1432458), (1968, 1426635), (2009, 1397520), (2160, 1299823), (2205, 1273296), (2214, 1268120), (2296, 1222830), (2352, 1193715), (2460, 1141308), (2520, 1114134), (2583, 1086960), (2588, 1084860), (2646, 1061080), (2870, 978264), (2940, 954972), (2952, 951090), (3024, 928445), (3235, 867888), (3280, 855981), (3444, 815220), (3528, 795810), (3690, 760872), (3780, 742756), (3882, 723240), (3920, 716229), (4018, 698760), (4305, 652176), (4410, 636648), (4428, 634060), (4529, 619920), (4592, 611415), (4920, 570654), (5040, 557067), (5166, 543480), (5176, 542430), (5292, 530540), (5535, 507248), (5740, 489132), (5823, 482160), (5880, 477486), (5904, 475545), (6027, 465840), (6470, 433944), (6615, 424432), (6888, 407610), (7056, 397905), (7380, 380436), (7560, 371378), (7749, 362320), (7764, 361620), (8036, 349380), (8610, 326088), (8820, 318324), (8856, 317030), (9058, 309960), (9705, 289296), (9840, 285327), (10045, 279504), (10332, 271740), (10352, 271215), (10584, 265270), (11070, 253624), (11480, 244566), (11646, 241080), (11760, 238743), (12054, 232920), (12915, 217392), (12940, 216972), (13230, 212216), (13587, 206640), (13776, 203805), (14760, 190218), (15120, 185689), (15498, 181160), (15528, 180810), (16072, 174690), (17220, 163044), (17469, 160720), (17640, 159162), (17712, 158515), (18081, 155280), (18116, 154980), (19410, 144648), (20090, 139752), (20664, 135870), (21168, 132635), (22140, 126812), (22645, 123984), (22960, 122283), (23292, 120540), (24108, 116460), (25830, 108696), (25880, 108486), (26460, 106108), (26527, 105840), (27174, 103320), (29115, 96432), (29520, 95109), (30135, 93168), (30996, 90580), (31056, 90405), (31703, 88560), (32144, 87345), (34440, 81522), (34938, 80360), (35280, 79581), (36162, 77640), (36232, 77490), (38745, 72464), (38820, 72324), (40180, 69876), (40761, 68880), (41328, 67935), (44280, 63406), (45290, 61992), (46584, 60270), (48216, 58230), (51660, 54348), (51760, 54243), (52920, 53054)]