6649098240

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3554

約数の個数: 208

約数和(自身を含む): 21967082496

約数和(自身を除く): 15317984256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3491, 3720, 3840, 3968, 4096, 4960, 5120, 5952, 6144, 6982, 7440, 7680, 7936, 9920, 10240, 10473, 11904, 12288, 13964, 14880, 15360, 15872, 17455, 19840, 20480, 20946, 23808, 27928, 29760, 30720, 31744, 34910, 39680, 41892, 47616, 52365, 55856, 59520, 61440, 63488, 69820, 79360, 83784, 95232, 104730, 108221, 111712, 119040, 126976, 139640, 158720, 167568, 190464, 209460, 216442, 223424, 238080, 279280, 317440, 324663, 335136, 380928, 418920, 432884, 446848, 476160, 541105, 558560, 634880, 649326, 670272, 837840, 865768, 893696, 952320, 1082210, 1117120, 1298652, 1340544, 1623315, 1675680, 1731536, 1787392, 1904640, 2164420, 2234240, 2597304, 2681088, 3246630, 3351360, 3463072, 3574784, 4328840, 4468480, 5194608, 5362176, 6493260, 6702720, 6926144, 7149568, 8657680, 8936960, 10389216, 10724352, 12986520, 13405440, 13852288, 14299136, 17315360, 17873920, 20778432, 21448704, 25973040, 26810880, 27704576, 34630720, 35747840, 41556864, 42897408, 51946080, 53621760, 55409152, 69261440, 71495680, 83113728, 103892160, 107243520, 110818304, 138522880, 166227456, 207784320, 214487040, 221636608, 277045760, 332454912, 415568640, 443273216, 554091520, 664909824, 831137280, 1108183040, 1329819648, 1662274560, 2216366080, 3324549120, 6649098240]

約数ペア:

[(1, 6649098240), (2, 3324549120), (3, 2216366080), (4, 1662274560), (5, 1329819648), (6, 1108183040), (8, 831137280), (10, 664909824), (12, 554091520), (15, 443273216), (16, 415568640), (20, 332454912), (24, 277045760), (30, 221636608), (31, 214487040), (32, 207784320), (40, 166227456), (48, 138522880), (60, 110818304), (62, 107243520), (64, 103892160), (80, 83113728), (93, 71495680), (96, 69261440), (120, 55409152), (124, 53621760), (128, 51946080), (155, 42897408), (160, 41556864), (186, 35747840), (192, 34630720), (240, 27704576), (248, 26810880), (256, 25973040), (310, 21448704), (320, 20778432), (372, 17873920), (384, 17315360), (465, 14299136), (480, 13852288), (496, 13405440), (512, 12986520), (620, 10724352), (640, 10389216), (744, 8936960), (768, 8657680), (930, 7149568), (960, 6926144), (992, 6702720), (1024, 6493260), (1240, 5362176), (1280, 5194608), (1488, 4468480), (1536, 4328840), (1860, 3574784), (1920, 3463072), (1984, 3351360), (2048, 3246630), (2480, 2681088), (2560, 2597304), (2976, 2234240), (3072, 2164420), (3491, 1904640), (3720, 1787392), (3840, 1731536), (3968, 1675680), (4096, 1623315), (4960, 1340544), (5120, 1298652), (5952, 1117120), (6144, 1082210), (6982, 952320), (7440, 893696), (7680, 865768), (7936, 837840), (9920, 670272), (10240, 649326), (10473, 634880), (11904, 558560), (12288, 541105), (13964, 476160), (14880, 446848), (15360, 432884), (15872, 418920), (17455, 380928), (19840, 335136), (20480, 324663), (20946, 317440), (23808, 279280), (27928, 238080), (29760, 223424), (30720, 216442), (31744, 209460), (34910, 190464), (39680, 167568), (41892, 158720), (47616, 139640), (52365, 126976), (55856, 119040), (59520, 111712), (61440, 108221), (63488, 104730), (69820, 95232), (79360, 83784)]