6534464640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2557}}^1$

素因数の和:2612

約数の個数: 256

約数和(自身を含む): 22918861440

約数和(自身を除く): 16384396800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1331, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2420, 2557, 2640, 2662, 2904, 3520, 3630, 3872, 3993, 4224, 4840, 5114, 5280, 5324, 5808, 6655, 7040, 7260, 7671, 7744, 7986, 9680, 10228, 10560, 10648, 11616, 12785, 13310, 14520, 15342, 15488, 15972, 19360, 19965, 20456, 21120, 21296, 23232, 25570, 26620, 28127, 29040, 30684, 31944, 38355, 38720, 39930, 40912, 42592, 46464, 51140, 53240, 56254, 58080, 61368, 63888, 76710, 77440, 79860, 81824, 84381, 85184, 102280, 106480, 112508, 116160, 122736, 127776, 140635, 153420, 159720, 163648, 168762, 170368, 204560, 212960, 225016, 232320, 245472, 255552, 281270, 306840, 309397, 319440, 327296, 337524, 409120, 421905, 425920, 450032, 490944, 511104, 562540, 613680, 618794, 638880, 675048, 818240, 843810, 851840, 900064, 928191, 981888, 1125080, 1227360, 1237588, 1277760, 1350096, 1546985, 1636480, 1687620, 1800128, 1856382, 2250160, 2454720, 2475176, 2555520, 2700192, 3093970, 3375240, 3403367, 3600256, 3712764, 4500320, 4640955, 4909440, 4950352, 5400384, 6187940, 6750480, 6806734, 7425528, 9000640, 9281910, 9900704, 10210101, 10800768, 12375880, 13500960, 13613468, 14851056, 17016835, 18001280, 18563820, 19801408, 20420202, 24751760, 27001920, 27226936, 29702112, 34033670, 37127640, 39602816, 40840404, 49503520, 51050505, 54003840, 54453872, 59404224, 68067340, 74255280, 81680808, 99007040, 102101010, 108907744, 118808448, 136134680, 148510560, 163361616, 198014080, 204202020, 217815488, 272269360, 297021120, 326723232, 408404040, 435630976, 544538720, 594042240, 653446464, 816808080, 1089077440, 1306892928, 1633616160, 2178154880, 3267232320, 6534464640]

約数ペア:

[(1, 6534464640), (2, 3267232320), (3, 2178154880), (4, 1633616160), (5, 1306892928), (6, 1089077440), (8, 816808080), (10, 653446464), (11, 594042240), (12, 544538720), (15, 435630976), (16, 408404040), (20, 326723232), (22, 297021120), (24, 272269360), (30, 217815488), (32, 204202020), (33, 198014080), (40, 163361616), (44, 148510560), (48, 136134680), (55, 118808448), (60, 108907744), (64, 102101010), (66, 99007040), (80, 81680808), (88, 74255280), (96, 68067340), (110, 59404224), (120, 54453872), (121, 54003840), (128, 51050505), (132, 49503520), (160, 40840404), (165, 39602816), (176, 37127640), (192, 34033670), (220, 29702112), (240, 27226936), (242, 27001920), (264, 24751760), (320, 20420202), (330, 19801408), (352, 18563820), (363, 18001280), (384, 17016835), (440, 14851056), (480, 13613468), (484, 13500960), (528, 12375880), (605, 10800768), (640, 10210101), (660, 9900704), (704, 9281910), (726, 9000640), (880, 7425528), (960, 6806734), (968, 6750480), (1056, 6187940), (1210, 5400384), (1320, 4950352), (1331, 4909440), (1408, 4640955), (1452, 4500320), (1760, 3712764), (1815, 3600256), (1920, 3403367), (1936, 3375240), (2112, 3093970), (2420, 2700192), (2557, 2555520), (2640, 2475176), (2662, 2454720), (2904, 2250160), (3520, 1856382), (3630, 1800128), (3872, 1687620), (3993, 1636480), (4224, 1546985), (4840, 1350096), (5114, 1277760), (5280, 1237588), (5324, 1227360), (5808, 1125080), (6655, 981888), (7040, 928191), (7260, 900064), (7671, 851840), (7744, 843810), (7986, 818240), (9680, 675048), (10228, 638880), (10560, 618794), (10648, 613680), (11616, 562540), (12785, 511104), (13310, 490944), (14520, 450032), (15342, 425920), (15488, 421905), (15972, 409120), (19360, 337524), (19965, 327296), (20456, 319440), (21120, 309397), (21296, 306840), (23232, 281270), (25570, 255552), (26620, 245472), (28127, 232320), (29040, 225016), (30684, 212960), (31944, 204560), (38355, 170368), (38720, 168762), (39930, 163648), (40912, 159720), (42592, 153420), (46464, 140635), (51140, 127776), (53240, 122736), (56254, 116160), (58080, 112508), (61368, 106480), (63888, 102280), (76710, 85184), (77440, 84381), (79860, 81824)]