7956708480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{197339}}^1$

素因数の和:197371

約数の個数: 192

約数和(自身を含む): 31400740800

約数和(自身を除く): 23444032320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 197339, 394678, 592017, 789356, 986695, 1184034, 1381373, 1578712, 1776051, 1973390, 2368068, 2762746, 2960085, 3157424, 3552102, 3946780, 4144119, 4736136, 5525492, 5920170, 6314848, 6906865, 7104204, 7893560, 8288238, 8880255, 9472272, 11050984, 11840340, 12432357, 12629696, 13813730, 14208408, 15787120, 16576476, 17760510, 18944544, 20720595, 22101968, 23680680, 24864714, 25259392, 27627460, 28416816, 31574240, 33152952, 35521020, 37889088, 41441190, 44203936, 47361360, 49729428, 55254920, 56833632, 62161785, 63148480, 66305904, 71042040, 75778176, 82882380, 88407872, 94722720, 99458856, 110509840, 113667264, 124323570, 126296960, 132611808, 142084080, 165764760, 176815744, 189445440, 198917712, 221019680, 227334528, 248647140, 265223616, 284168160, 331529520, 378890880, 397835424, 442039360, 497294280, 530447232, 568336320, 663059040, 795670848, 884078720, 994588560, 1136672640, 1326118080, 1591341696, 1989177120, 2652236160, 3978354240, 7956708480]

約数ペア:

[(1, 7956708480), (2, 3978354240), (3, 2652236160), (4, 1989177120), (5, 1591341696), (6, 1326118080), (7, 1136672640), (8, 994588560), (9, 884078720), (10, 795670848), (12, 663059040), (14, 568336320), (15, 530447232), (16, 497294280), (18, 442039360), (20, 397835424), (21, 378890880), (24, 331529520), (28, 284168160), (30, 265223616), (32, 248647140), (35, 227334528), (36, 221019680), (40, 198917712), (42, 189445440), (45, 176815744), (48, 165764760), (56, 142084080), (60, 132611808), (63, 126296960), (64, 124323570), (70, 113667264), (72, 110509840), (80, 99458856), (84, 94722720), (90, 88407872), (96, 82882380), (105, 75778176), (112, 71042040), (120, 66305904), (126, 63148480), (128, 62161785), (140, 56833632), (144, 55254920), (160, 49729428), (168, 47361360), (180, 44203936), (192, 41441190), (210, 37889088), (224, 35521020), (240, 33152952), (252, 31574240), (280, 28416816), (288, 27627460), (315, 25259392), (320, 24864714), (336, 23680680), (360, 22101968), (384, 20720595), (420, 18944544), (448, 17760510), (480, 16576476), (504, 15787120), (560, 14208408), (576, 13813730), (630, 12629696), (640, 12432357), (672, 11840340), (720, 11050984), (840, 9472272), (896, 8880255), (960, 8288238), (1008, 7893560), (1120, 7104204), (1152, 6906865), (1260, 6314848), (1344, 5920170), (1440, 5525492), (1680, 4736136), (1920, 4144119), (2016, 3946780), (2240, 3552102), (2520, 3157424), (2688, 2960085), (2880, 2762746), (3360, 2368068), (4032, 1973390), (4480, 1776051), (5040, 1578712), (5760, 1381373), (6720, 1184034), (8064, 986695), (10080, 789356), (13440, 592017), (20160, 394678), (40320, 197339)]