2653932960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{263287}}^1$

素因数の和:263315

約数の個数: 144

約数和(自身を含む): 10350377856

約数和(自身を除く): 7696444896

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 263287, 526574, 789861, 1053148, 1316435, 1579722, 1843009, 2106296, 2369583, 2632870, 3159444, 3686018, 3949305, 4212592, 4739166, 5265740, 5529027, 6318888, 7372036, 7898610, 8425184, 9215045, 9478332, 10531480, 11058054, 11847915, 12637776, 14744072, 15797220, 16587081, 18430090, 18956664, 21062960, 22116108, 23695830, 25275552, 27645135, 29488144, 31594440, 33174162, 36860180, 37913328, 42125920, 44232216, 47391660, 55290270, 58976288, 63188880, 66348324, 73720360, 75826656, 82935405, 88464432, 94783320, 110580540, 126377760, 132696648, 147440720, 165870810, 176928864, 189566640, 221161080, 265393296, 294881440, 331741620, 379133280, 442322160, 530786592, 663483240, 884644320, 1326966480, 2653932960]

約数ペア:

[(1, 2653932960), (2, 1326966480), (3, 884644320), (4, 663483240), (5, 530786592), (6, 442322160), (7, 379133280), (8, 331741620), (9, 294881440), (10, 265393296), (12, 221161080), (14, 189566640), (15, 176928864), (16, 165870810), (18, 147440720), (20, 132696648), (21, 126377760), (24, 110580540), (28, 94783320), (30, 88464432), (32, 82935405), (35, 75826656), (36, 73720360), (40, 66348324), (42, 63188880), (45, 58976288), (48, 55290270), (56, 47391660), (60, 44232216), (63, 42125920), (70, 37913328), (72, 36860180), (80, 33174162), (84, 31594440), (90, 29488144), (96, 27645135), (105, 25275552), (112, 23695830), (120, 22116108), (126, 21062960), (140, 18956664), (144, 18430090), (160, 16587081), (168, 15797220), (180, 14744072), (210, 12637776), (224, 11847915), (240, 11058054), (252, 10531480), (280, 9478332), (288, 9215045), (315, 8425184), (336, 7898610), (360, 7372036), (420, 6318888), (480, 5529027), (504, 5265740), (560, 4739166), (630, 4212592), (672, 3949305), (720, 3686018), (840, 3159444), (1008, 2632870), (1120, 2369583), (1260, 2106296), (1440, 1843009), (1680, 1579722), (2016, 1316435), (2520, 1053148), (3360, 789861), (5040, 526574), (10080, 263287)]