19347840960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{70223}}^1$

素因数の和:70291

約数の個数: 224

約数和(自身を含む): 71918364672

約数和(自身を除く): 52570523712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 410, 420, 448, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 960, 984, 1120, 1148, 1230, 1312, 1344, 1435, 1640, 1680, 1722, 1968, 2240, 2296, 2460, 2624, 2870, 3280, 3360, 3444, 3936, 4305, 4592, 4920, 5740, 6560, 6720, 6888, 7872, 8610, 9184, 9840, 11480, 13120, 13776, 17220, 18368, 19680, 22960, 27552, 34440, 39360, 45920, 55104, 68880, 70223, 91840, 137760, 140446, 210669, 275520, 280892, 351115, 421338, 491561, 561784, 702230, 842676, 983122, 1053345, 1123568, 1404460, 1474683, 1685352, 1966244, 2106690, 2247136, 2457805, 2808920, 2879143, 2949366, 3370704, 3932488, 4213380, 4494272, 4915610, 5617840, 5758286, 5898732, 6741408, 7373415, 7864976, 8426760, 8637429, 9831220, 11235680, 11516572, 11797464, 13482816, 14395715, 14746830, 15729952, 16853520, 17274858, 19662440, 20154001, 22471360, 23033144, 23594928, 28791430, 29493660, 31459904, 33707040, 34549716, 39324880, 40308002, 43187145, 46066288, 47189856, 57582860, 58987320, 60462003, 67414080, 69099432, 78649760, 80616004, 86374290, 92132576, 94379712, 100770005, 115165720, 117974640, 120924006, 138198864, 157299520, 161232008, 172748580, 184265152, 201540010, 230331440, 235949280, 241848012, 276397728, 302310015, 322464016, 345497160, 403080020, 460662880, 471898560, 483696024, 552795456, 604620030, 644928032, 690994320, 806160040, 921325760, 967392048, 1209240060, 1289856064, 1381988640, 1612320080, 1934784096, 2418480120, 2763977280, 3224640160, 3869568192, 4836960240, 6449280320, 9673920480, 19347840960]

約数ペア:

[(1, 19347840960), (2, 9673920480), (3, 6449280320), (4, 4836960240), (5, 3869568192), (6, 3224640160), (7, 2763977280), (8, 2418480120), (10, 1934784096), (12, 1612320080), (14, 1381988640), (15, 1289856064), (16, 1209240060), (20, 967392048), (21, 921325760), (24, 806160040), (28, 690994320), (30, 644928032), (32, 604620030), (35, 552795456), (40, 483696024), (41, 471898560), (42, 460662880), (48, 403080020), (56, 345497160), (60, 322464016), (64, 302310015), (70, 276397728), (80, 241848012), (82, 235949280), (84, 230331440), (96, 201540010), (105, 184265152), (112, 172748580), (120, 161232008), (123, 157299520), (140, 138198864), (160, 120924006), (164, 117974640), (168, 115165720), (192, 100770005), (205, 94379712), (210, 92132576), (224, 86374290), (240, 80616004), (246, 78649760), (280, 69099432), (287, 67414080), (320, 60462003), (328, 58987320), (336, 57582860), (410, 47189856), (420, 46066288), (448, 43187145), (480, 40308002), (492, 39324880), (560, 34549716), (574, 33707040), (615, 31459904), (656, 29493660), (672, 28791430), (820, 23594928), (840, 23033144), (861, 22471360), (960, 20154001), (984, 19662440), (1120, 17274858), (1148, 16853520), (1230, 15729952), (1312, 14746830), (1344, 14395715), (1435, 13482816), (1640, 11797464), (1680, 11516572), (1722, 11235680), (1968, 9831220), (2240, 8637429), (2296, 8426760), (2460, 7864976), (2624, 7373415), (2870, 6741408), (3280, 5898732), (3360, 5758286), (3444, 5617840), (3936, 4915610), (4305, 4494272), (4592, 4213380), (4920, 3932488), (5740, 3370704), (6560, 2949366), (6720, 2879143), (6888, 2808920), (7872, 2457805), (8610, 2247136), (9184, 2106690), (9840, 1966244), (11480, 1685352), (13120, 1474683), (13776, 1404460), (17220, 1123568), (18368, 1053345), (19680, 983122), (22960, 842676), (27552, 702230), (34440, 561784), (39360, 491561), (45920, 421338), (55104, 351115), (68880, 280892), (70223, 275520), (91840, 210669), (137760, 140446)]