2350861440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:491

約数の個数: 256

約数和(自身を含む): 7821066240

約数和(自身を除く): 5470204800

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, 127, 128, 155, 160, 186, 192, 240, 248, 254, 310, 311, 320, 372, 381, 384, 465, 480, 496, 508, 620, 622, 635, 640, 744, 762, 930, 933, 960, 992, 1016, 1240, 1244, 1270, 1488, 1524, 1555, 1860, 1866, 1905, 1920, 1984, 2032, 2480, 2488, 2540, 2976, 3048, 3110, 3720, 3732, 3810, 3937, 3968, 4064, 4665, 4960, 4976, 5080, 5952, 6096, 6220, 7440, 7464, 7620, 7874, 8128, 9330, 9641, 9920, 9952, 10160, 11811, 11904, 12192, 12440, 14880, 14928, 15240, 15748, 16256, 18660, 19282, 19685, 19840, 19904, 20320, 23622, 24384, 24880, 28923, 29760, 29856, 30480, 31496, 37320, 38564, 39370, 39497, 39808, 40640, 47244, 48205, 48768, 49760, 57846, 59055, 59520, 59712, 60960, 62992, 74640, 77128, 78740, 78994, 81280, 94488, 96410, 99520, 115692, 118110, 118491, 119424, 121920, 125984, 144615, 149280, 154256, 157480, 157988, 188976, 192820, 197485, 199040, 231384, 236220, 236982, 243840, 251968, 289230, 298560, 308512, 314960, 315976, 377952, 385640, 394970, 462768, 472440, 473964, 503936, 578460, 592455, 597120, 617024, 629920, 631952, 755904, 771280, 789940, 925536, 944880, 947928, 1156920, 1184910, 1224407, 1234048, 1259840, 1263904, 1511808, 1542560, 1579880, 1851072, 1889760, 1895856, 2313840, 2369820, 2448814, 2519680, 2527808, 3085120, 3159760, 3673221, 3702144, 3779520, 3791712, 4627680, 4739640, 4897628, 5055616, 6122035, 6170240, 6319520, 7346442, 7559040, 7583424, 9255360, 9479280, 9795256, 12244070, 12639040, 14692884, 15166848, 18366105, 18510720, 18958560, 19590512, 24488140, 25278080, 29385768, 36732210, 37917120, 39181024, 48976280, 58771536, 73464420, 75834240, 78362048, 97952560, 117543072, 146928840, 156724096, 195905120, 235086144, 293857680, 391810240, 470172288, 587715360, 783620480, 1175430720, 2350861440]

約数ペア:

[(1, 2350861440), (2, 1175430720), (3, 783620480), (4, 587715360), (5, 470172288), (6, 391810240), (8, 293857680), (10, 235086144), (12, 195905120), (15, 156724096), (16, 146928840), (20, 117543072), (24, 97952560), (30, 78362048), (31, 75834240), (32, 73464420), (40, 58771536), (48, 48976280), (60, 39181024), (62, 37917120), (64, 36732210), (80, 29385768), (93, 25278080), (96, 24488140), (120, 19590512), (124, 18958560), (127, 18510720), (128, 18366105), (155, 15166848), (160, 14692884), (186, 12639040), (192, 12244070), (240, 9795256), (248, 9479280), (254, 9255360), (310, 7583424), (311, 7559040), (320, 7346442), (372, 6319520), (381, 6170240), (384, 6122035), (465, 5055616), (480, 4897628), (496, 4739640), (508, 4627680), (620, 3791712), (622, 3779520), (635, 3702144), (640, 3673221), (744, 3159760), (762, 3085120), (930, 2527808), (933, 2519680), (960, 2448814), (992, 2369820), (1016, 2313840), (1240, 1895856), (1244, 1889760), (1270, 1851072), (1488, 1579880), (1524, 1542560), (1555, 1511808), (1860, 1263904), (1866, 1259840), (1905, 1234048), (1920, 1224407), (1984, 1184910), (2032, 1156920), (2480, 947928), (2488, 944880), (2540, 925536), (2976, 789940), (3048, 771280), (3110, 755904), (3720, 631952), (3732, 629920), (3810, 617024), (3937, 597120), (3968, 592455), (4064, 578460), (4665, 503936), (4960, 473964), (4976, 472440), (5080, 462768), (5952, 394970), (6096, 385640), (6220, 377952), (7440, 315976), (7464, 314960), (7620, 308512), (7874, 298560), (8128, 289230), (9330, 251968), (9641, 243840), (9920, 236982), (9952, 236220), (10160, 231384), (11811, 199040), (11904, 197485), (12192, 192820), (12440, 188976), (14880, 157988), (14928, 157480), (15240, 154256), (15748, 149280), (16256, 144615), (18660, 125984), (19282, 121920), (19685, 119424), (19840, 118491), (19904, 118110), (20320, 115692), (23622, 99520), (24384, 96410), (24880, 94488), (28923, 81280), (29760, 78994), (29856, 78740), (30480, 77128), (31496, 74640), (37320, 62992), (38564, 60960), (39370, 59712), (39497, 59520), (39808, 59055), (40640, 57846), (47244, 49760), (48205, 48768)]