2044613760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1199

約数の個数: 256

約数和(自身を含む): 7505568000

約数和(自身を除く): 5460954240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 149, 160, 168, 192, 210, 224, 240, 280, 298, 320, 336, 384, 420, 447, 448, 480, 560, 596, 640, 672, 745, 840, 894, 896, 960, 1021, 1043, 1120, 1192, 1344, 1490, 1680, 1788, 1920, 2042, 2086, 2235, 2240, 2384, 2688, 2980, 3063, 3129, 3360, 3576, 4084, 4172, 4470, 4480, 4768, 5105, 5215, 5960, 6126, 6258, 6720, 7147, 7152, 8168, 8344, 8940, 9536, 10210, 10430, 11920, 12252, 12516, 13440, 14294, 14304, 15315, 15645, 16336, 16688, 17880, 19072, 20420, 20860, 21441, 23840, 24504, 25032, 28588, 28608, 30630, 31290, 32672, 33376, 35735, 35760, 40840, 41720, 42882, 47680, 49008, 50064, 57176, 57216, 61260, 62580, 65344, 66752, 71470, 71520, 81680, 83440, 85764, 95360, 98016, 100128, 107205, 114352, 122520, 125160, 130688, 133504, 142940, 143040, 152129, 163360, 166880, 171528, 196032, 200256, 214410, 228704, 245040, 250320, 285880, 286080, 304258, 326720, 333760, 343056, 392064, 400512, 428820, 456387, 457408, 490080, 500640, 571760, 608516, 653440, 667520, 686112, 760645, 857640, 912774, 914816, 980160, 1001280, 1064903, 1143520, 1217032, 1372224, 1521290, 1715280, 1825548, 1960320, 2002560, 2129806, 2281935, 2287040, 2434064, 2744448, 3042580, 3194709, 3430560, 3651096, 4259612, 4563870, 4574080, 4868128, 5324515, 6085160, 6389418, 6861120, 7302192, 8519224, 9127740, 9736256, 10649030, 12170320, 12778836, 13722240, 14604384, 15973545, 17038448, 18255480, 19472512, 21298060, 24340640, 25557672, 29208768, 31947090, 34076896, 36510960, 42596120, 48681280, 51115344, 58417536, 63894180, 68153792, 73021920, 85192240, 97362560, 102230688, 127788360, 136307584, 146043840, 170384480, 204461376, 255576720, 292087680, 340768960, 408922752, 511153440, 681537920, 1022306880, 2044613760]

約数ペア:

[(1, 2044613760), (2, 1022306880), (3, 681537920), (4, 511153440), (5, 408922752), (6, 340768960), (7, 292087680), (8, 255576720), (10, 204461376), (12, 170384480), (14, 146043840), (15, 136307584), (16, 127788360), (20, 102230688), (21, 97362560), (24, 85192240), (28, 73021920), (30, 68153792), (32, 63894180), (35, 58417536), (40, 51115344), (42, 48681280), (48, 42596120), (56, 36510960), (60, 34076896), (64, 31947090), (70, 29208768), (80, 25557672), (84, 24340640), (96, 21298060), (105, 19472512), (112, 18255480), (120, 17038448), (128, 15973545), (140, 14604384), (149, 13722240), (160, 12778836), (168, 12170320), (192, 10649030), (210, 9736256), (224, 9127740), (240, 8519224), (280, 7302192), (298, 6861120), (320, 6389418), (336, 6085160), (384, 5324515), (420, 4868128), (447, 4574080), (448, 4563870), (480, 4259612), (560, 3651096), (596, 3430560), (640, 3194709), (672, 3042580), (745, 2744448), (840, 2434064), (894, 2287040), (896, 2281935), (960, 2129806), (1021, 2002560), (1043, 1960320), (1120, 1825548), (1192, 1715280), (1344, 1521290), (1490, 1372224), (1680, 1217032), (1788, 1143520), (1920, 1064903), (2042, 1001280), (2086, 980160), (2235, 914816), (2240, 912774), (2384, 857640), (2688, 760645), (2980, 686112), (3063, 667520), (3129, 653440), (3360, 608516), (3576, 571760), (4084, 500640), (4172, 490080), (4470, 457408), (4480, 456387), (4768, 428820), (5105, 400512), (5215, 392064), (5960, 343056), (6126, 333760), (6258, 326720), (6720, 304258), (7147, 286080), (7152, 285880), (8168, 250320), (8344, 245040), (8940, 228704), (9536, 214410), (10210, 200256), (10430, 196032), (11920, 171528), (12252, 166880), (12516, 163360), (13440, 152129), (14294, 143040), (14304, 142940), (15315, 133504), (15645, 130688), (16336, 125160), (16688, 122520), (17880, 114352), (19072, 107205), (20420, 100128), (20860, 98016), (21441, 95360), (23840, 85764), (24504, 83440), (25032, 81680), (28588, 71520), (28608, 71470), (30630, 66752), (31290, 65344), (32672, 62580), (33376, 61260), (35735, 57216), (35760, 57176), (40840, 50064), (41720, 49008), (42882, 47680)]