1013785920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{50287}}^1$

素因数の和:50317

約数の個数: 168

約数和(自身を含む): 3985223424

約数和(自身を除く): 2971437504

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 50287, 100574, 150861, 201148, 251435, 301722, 352009, 402296, 452583, 502870, 603444, 704018, 754305, 804592, 905166, 1005740, 1056027, 1206888, 1408036, 1508610, 1609184, 1760045, 1810332, 2011480, 2112054, 2262915, 2413776, 2816072, 3017220, 3168081, 3218368, 3520090, 3620664, 4022960, 4224108, 4525830, 4827552, 5280135, 5632144, 6034440, 6336162, 7040180, 7241328, 8045920, 8448216, 9051660, 9655104, 10560270, 11264288, 12068880, 12672324, 14080360, 14482656, 15840405, 16091840, 16896432, 18103320, 21120540, 22528576, 24137760, 25344648, 28160720, 28965312, 31680810, 33792864, 36206640, 42241080, 48275520, 50689296, 56321440, 63361620, 67585728, 72413280, 84482160, 101378592, 112642880, 126723240, 144826560, 168964320, 202757184, 253446480, 337928640, 506892960, 1013785920]

約数ペア:

[(1, 1013785920), (2, 506892960), (3, 337928640), (4, 253446480), (5, 202757184), (6, 168964320), (7, 144826560), (8, 126723240), (9, 112642880), (10, 101378592), (12, 84482160), (14, 72413280), (15, 67585728), (16, 63361620), (18, 56321440), (20, 50689296), (21, 48275520), (24, 42241080), (28, 36206640), (30, 33792864), (32, 31680810), (35, 28965312), (36, 28160720), (40, 25344648), (42, 24137760), (45, 22528576), (48, 21120540), (56, 18103320), (60, 16896432), (63, 16091840), (64, 15840405), (70, 14482656), (72, 14080360), (80, 12672324), (84, 12068880), (90, 11264288), (96, 10560270), (105, 9655104), (112, 9051660), (120, 8448216), (126, 8045920), (140, 7241328), (144, 7040180), (160, 6336162), (168, 6034440), (180, 5632144), (192, 5280135), (210, 4827552), (224, 4525830), (240, 4224108), (252, 4022960), (280, 3620664), (288, 3520090), (315, 3218368), (320, 3168081), (336, 3017220), (360, 2816072), (420, 2413776), (448, 2262915), (480, 2112054), (504, 2011480), (560, 1810332), (576, 1760045), (630, 1609184), (672, 1508610), (720, 1408036), (840, 1206888), (960, 1056027), (1008, 1005740), (1120, 905166), (1260, 804592), (1344, 754305), (1440, 704018), (1680, 603444), (2016, 502870), (2240, 452583), (2520, 402296), (2880, 352009), (3360, 301722), (4032, 251435), (5040, 201148), (6720, 150861), (10080, 100574), (20160, 50287)]