6878292120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{971}}^1$

素因数の和:1935

約数の個数: 256

約数和(自身を含む): 26257996800

約数和(自身を除く): 19379704680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 937, 945, 971, 1080, 1260, 1512, 1874, 1890, 1942, 2520, 2811, 2913, 3748, 3780, 3884, 4685, 4855, 5622, 5826, 6559, 6797, 7496, 7560, 7768, 8433, 8739, 9370, 9710, 11244, 11652, 13118, 13594, 14055, 14565, 16866, 17478, 18740, 19420, 19677, 20391, 22488, 23304, 25299, 26217, 26236, 27188, 28110, 29130, 32795, 33732, 33985, 34956, 37480, 38840, 39354, 40782, 42165, 43695, 50598, 52434, 52472, 54376, 56220, 58260, 59031, 61173, 65590, 67464, 67970, 69912, 78708, 81564, 84330, 87390, 98385, 101196, 101955, 104868, 112440, 116520, 118062, 122346, 126495, 131085, 131180, 135940, 157416, 163128, 168660, 174780, 177093, 183519, 196770, 202392, 203910, 209736, 236124, 244692, 252990, 262170, 262360, 271880, 295155, 305865, 337320, 349560, 354186, 367038, 393540, 407820, 472248, 489384, 505980, 524340, 590310, 611730, 708372, 734076, 787080, 815640, 885465, 909827, 917595, 1011960, 1048680, 1180620, 1223460, 1416744, 1468152, 1770930, 1819654, 1835190, 2361240, 2446920, 2729481, 3541860, 3639308, 3670380, 4549135, 5458962, 6368789, 7083720, 7278616, 7340760, 8188443, 9098270, 10917924, 12737578, 13647405, 16376886, 18196540, 19106367, 21835848, 24565329, 25475156, 27294810, 31843945, 32753772, 36393080, 38212734, 40942215, 49130658, 50950312, 54589620, 57319101, 63687890, 65507544, 76425468, 81884430, 95531835, 98261316, 109179240, 114638202, 122826645, 127375780, 152850936, 163768860, 171957303, 191063670, 196522632, 229276404, 245653290, 254751560, 286595505, 327537720, 343914606, 382127340, 458552808, 491306580, 573191010, 687829212, 764254680, 859786515, 982613160, 1146382020, 1375658424, 1719573030, 2292764040, 3439146060, 6878292120]

約数ペア:

[(1, 6878292120), (2, 3439146060), (3, 2292764040), (4, 1719573030), (5, 1375658424), (6, 1146382020), (7, 982613160), (8, 859786515), (9, 764254680), (10, 687829212), (12, 573191010), (14, 491306580), (15, 458552808), (18, 382127340), (20, 343914606), (21, 327537720), (24, 286595505), (27, 254751560), (28, 245653290), (30, 229276404), (35, 196522632), (36, 191063670), (40, 171957303), (42, 163768860), (45, 152850936), (54, 127375780), (56, 122826645), (60, 114638202), (63, 109179240), (70, 98261316), (72, 95531835), (84, 81884430), (90, 76425468), (105, 65507544), (108, 63687890), (120, 57319101), (126, 54589620), (135, 50950312), (140, 49130658), (168, 40942215), (180, 38212734), (189, 36393080), (210, 32753772), (216, 31843945), (252, 27294810), (270, 25475156), (280, 24565329), (315, 21835848), (360, 19106367), (378, 18196540), (420, 16376886), (504, 13647405), (540, 12737578), (630, 10917924), (756, 9098270), (840, 8188443), (937, 7340760), (945, 7278616), (971, 7083720), (1080, 6368789), (1260, 5458962), (1512, 4549135), (1874, 3670380), (1890, 3639308), (1942, 3541860), (2520, 2729481), (2811, 2446920), (2913, 2361240), (3748, 1835190), (3780, 1819654), (3884, 1770930), (4685, 1468152), (4855, 1416744), (5622, 1223460), (5826, 1180620), (6559, 1048680), (6797, 1011960), (7496, 917595), (7560, 909827), (7768, 885465), (8433, 815640), (8739, 787080), (9370, 734076), (9710, 708372), (11244, 611730), (11652, 590310), (13118, 524340), (13594, 505980), (14055, 489384), (14565, 472248), (16866, 407820), (17478, 393540), (18740, 367038), (19420, 354186), (19677, 349560), (20391, 337320), (22488, 305865), (23304, 295155), (25299, 271880), (26217, 262360), (26236, 262170), (27188, 252990), (28110, 244692), (29130, 236124), (32795, 209736), (33732, 203910), (33985, 202392), (34956, 196770), (37480, 183519), (38840, 177093), (39354, 174780), (40782, 168660), (42165, 163128), (43695, 157416), (50598, 135940), (52434, 131180), (52472, 131085), (54376, 126495), (56220, 122346), (58260, 118062), (59031, 116520), (61173, 112440), (65590, 104868), (67464, 101955), (67970, 101196), (69912, 98385), (78708, 87390), (81564, 84330)]