1001296800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{19867}}^1$

素因数の和:19900

約数の個数: 216

約数和(自身を含む): 4035429216

約数和(自身を除く): 3034132416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 5040, 5600, 6300, 7200, 8400, 10080, 12600, 16800, 19867, 25200, 39734, 50400, 59601, 79468, 99335, 119202, 139069, 158936, 178803, 198670, 238404, 278138, 298005, 317872, 357606, 397340, 417207, 476808, 496675, 556276, 596010, 635744, 695345, 715212, 794680, 834414, 894015, 953616, 993350, 1112552, 1192020, 1251621, 1390690, 1430424, 1490025, 1589360, 1668828, 1788030, 1907232, 1986700, 2086035, 2225104, 2384040, 2503242, 2781380, 2860848, 2980050, 3178720, 3337656, 3476725, 3576060, 3973400, 4172070, 4450208, 4470075, 4768080, 5006484, 5562760, 5721696, 5960100, 6258105, 6675312, 6953450, 7152120, 7946800, 8344140, 8940150, 9536160, 10012968, 10430175, 11125520, 11920200, 12516210, 13350624, 13906900, 14304240, 15893600, 16688280, 17880300, 20025936, 20860350, 22251040, 23840400, 25032420, 27813800, 28608480, 31290525, 33376560, 35760600, 40051872, 41720700, 47680800, 50064840, 55627600, 62581050, 66753120, 71521200, 83441400, 100129680, 111255200, 125162100, 143042400, 166882800, 200259360, 250324200, 333765600, 500648400, 1001296800]

約数ペア:

[(1, 1001296800), (2, 500648400), (3, 333765600), (4, 250324200), (5, 200259360), (6, 166882800), (7, 143042400), (8, 125162100), (9, 111255200), (10, 100129680), (12, 83441400), (14, 71521200), (15, 66753120), (16, 62581050), (18, 55627600), (20, 50064840), (21, 47680800), (24, 41720700), (25, 40051872), (28, 35760600), (30, 33376560), (32, 31290525), (35, 28608480), (36, 27813800), (40, 25032420), (42, 23840400), (45, 22251040), (48, 20860350), (50, 20025936), (56, 17880300), (60, 16688280), (63, 15893600), (70, 14304240), (72, 13906900), (75, 13350624), (80, 12516210), (84, 11920200), (90, 11125520), (96, 10430175), (100, 10012968), (105, 9536160), (112, 8940150), (120, 8344140), (126, 7946800), (140, 7152120), (144, 6953450), (150, 6675312), (160, 6258105), (168, 5960100), (175, 5721696), (180, 5562760), (200, 5006484), (210, 4768080), (224, 4470075), (225, 4450208), (240, 4172070), (252, 3973400), (280, 3576060), (288, 3476725), (300, 3337656), (315, 3178720), (336, 2980050), (350, 2860848), (360, 2781380), (400, 2503242), (420, 2384040), (450, 2225104), (480, 2086035), (504, 1986700), (525, 1907232), (560, 1788030), (600, 1668828), (630, 1589360), (672, 1490025), (700, 1430424), (720, 1390690), (800, 1251621), (840, 1192020), (900, 1112552), (1008, 993350), (1050, 953616), (1120, 894015), (1200, 834414), (1260, 794680), (1400, 715212), (1440, 695345), (1575, 635744), (1680, 596010), (1800, 556276), (2016, 496675), (2100, 476808), (2400, 417207), (2520, 397340), (2800, 357606), (3150, 317872), (3360, 298005), (3600, 278138), (4200, 238404), (5040, 198670), (5600, 178803), (6300, 158936), (7200, 139069), (8400, 119202), (10080, 99335), (12600, 79468), (16800, 59601), (19867, 50400), (25200, 39734)]