1925656320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1111

約数の個数: 288

約数和(自身を含む): 7134704640

約数和(自身を除く): 5209048320

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, 71, 80, 84, 96, 105, 112, 120, 128, 140, 142, 160, 168, 192, 210, 213, 224, 240, 256, 280, 284, 320, 336, 355, 384, 420, 426, 448, 480, 497, 560, 568, 640, 672, 710, 768, 840, 852, 896, 960, 994, 1009, 1065, 1120, 1136, 1280, 1344, 1420, 1491, 1680, 1704, 1792, 1920, 1988, 2018, 2130, 2240, 2272, 2485, 2688, 2840, 2982, 3027, 3360, 3408, 3840, 3976, 4036, 4260, 4480, 4544, 4970, 5045, 5376, 5680, 5964, 6054, 6720, 6816, 7063, 7455, 7952, 8072, 8520, 8960, 9088, 9940, 10090, 11360, 11928, 12108, 13440, 13632, 14126, 14910, 15135, 15904, 16144, 17040, 18176, 19880, 20180, 21189, 22720, 23856, 24216, 26880, 27264, 28252, 29820, 30270, 31808, 32288, 34080, 35315, 39760, 40360, 42378, 45440, 47712, 48432, 54528, 56504, 59640, 60540, 63616, 64576, 68160, 70630, 71639, 79520, 80720, 84756, 90880, 95424, 96864, 105945, 113008, 119280, 121080, 127232, 129152, 136320, 141260, 143278, 159040, 161440, 169512, 190848, 193728, 211890, 214917, 226016, 238560, 242160, 258304, 272640, 282520, 286556, 318080, 322880, 339024, 358195, 381696, 387456, 423780, 429834, 452032, 477120, 484320, 501473, 565040, 573112, 636160, 645760, 678048, 716390, 774912, 847560, 859668, 904064, 954240, 968640, 1002946, 1074585, 1130080, 1146224, 1291520, 1356096, 1432780, 1504419, 1695120, 1719336, 1808128, 1908480, 1937280, 2005892, 2149170, 2260160, 2292448, 2507365, 2712192, 2865560, 3008838, 3390240, 3438672, 3874560, 4011784, 4298340, 4520320, 4584896, 5014730, 5424384, 5731120, 6017676, 6780480, 6877344, 7522095, 8023568, 8596680, 9040640, 9169792, 10029460, 11462240, 12035352, 13560960, 13754688, 15044190, 16047136, 17193360, 18339584, 20058920, 22924480, 24070704, 27121920, 27509376, 30088380, 32094272, 34386720, 40117840, 45848960, 48141408, 55018752, 60176760, 64188544, 68773440, 80235680, 91697920, 96282816, 120353520, 128377088, 137546880, 160471360, 192565632, 240707040, 275093760, 320942720, 385131264, 481414080, 641885440, 962828160, 1925656320]

約数ペア:

[(1, 1925656320), (2, 962828160), (3, 641885440), (4, 481414080), (5, 385131264), (6, 320942720), (7, 275093760), (8, 240707040), (10, 192565632), (12, 160471360), (14, 137546880), (15, 128377088), (16, 120353520), (20, 96282816), (21, 91697920), (24, 80235680), (28, 68773440), (30, 64188544), (32, 60176760), (35, 55018752), (40, 48141408), (42, 45848960), (48, 40117840), (56, 34386720), (60, 32094272), (64, 30088380), (70, 27509376), (71, 27121920), (80, 24070704), (84, 22924480), (96, 20058920), (105, 18339584), (112, 17193360), (120, 16047136), (128, 15044190), (140, 13754688), (142, 13560960), (160, 12035352), (168, 11462240), (192, 10029460), (210, 9169792), (213, 9040640), (224, 8596680), (240, 8023568), (256, 7522095), (280, 6877344), (284, 6780480), (320, 6017676), (336, 5731120), (355, 5424384), (384, 5014730), (420, 4584896), (426, 4520320), (448, 4298340), (480, 4011784), (497, 3874560), (560, 3438672), (568, 3390240), (640, 3008838), (672, 2865560), (710, 2712192), (768, 2507365), (840, 2292448), (852, 2260160), (896, 2149170), (960, 2005892), (994, 1937280), (1009, 1908480), (1065, 1808128), (1120, 1719336), (1136, 1695120), (1280, 1504419), (1344, 1432780), (1420, 1356096), (1491, 1291520), (1680, 1146224), (1704, 1130080), (1792, 1074585), (1920, 1002946), (1988, 968640), (2018, 954240), (2130, 904064), (2240, 859668), (2272, 847560), (2485, 774912), (2688, 716390), (2840, 678048), (2982, 645760), (3027, 636160), (3360, 573112), (3408, 565040), (3840, 501473), (3976, 484320), (4036, 477120), (4260, 452032), (4480, 429834), (4544, 423780), (4970, 387456), (5045, 381696), (5376, 358195), (5680, 339024), (5964, 322880), (6054, 318080), (6720, 286556), (6816, 282520), (7063, 272640), (7455, 258304), (7952, 242160), (8072, 238560), (8520, 226016), (8960, 214917), (9088, 211890), (9940, 193728), (10090, 190848), (11360, 169512), (11928, 161440), (12108, 159040), (13440, 143278), (13632, 141260), (14126, 136320), (14910, 129152), (15135, 127232), (15904, 121080), (16144, 119280), (17040, 113008), (18176, 105945), (19880, 96864), (20180, 95424), (21189, 90880), (22720, 84756), (23856, 80720), (24216, 79520), (26880, 71639), (27264, 70630), (28252, 68160), (29820, 64576), (30270, 63616), (31808, 60540), (32288, 59640), (34080, 56504), (35315, 54528), (39760, 48432), (40360, 47712), (42378, 45440)]