266537040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14423}}^1$

素因数の和:14457

約数の個数: 160

約数和(自身を含む): 1030219776

約数和(自身を除く): 763682736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 14423, 18480, 28846, 43269, 57692, 72115, 86538, 100961, 115384, 144230, 158653, 173076, 201922, 216345, 230768, 288460, 302883, 317306, 346152, 403844, 432690, 475959, 504805, 576920, 605766, 634612, 692304, 793265, 807688, 865380, 951918, 1009610, 1110571, 1153840, 1211532, 1269224, 1514415, 1586530, 1615376, 1730760, 1903836, 2019220, 2221142, 2379795, 2423064, 2538448, 3028830, 3173060, 3331713, 3461520, 3807672, 4038440, 4442284, 4759590, 4846128, 5552855, 6057660, 6346120, 6663426, 7615344, 8076880, 8884568, 9519180, 11105710, 12115320, 12692240, 13326852, 16658565, 17769136, 19038360, 22211420, 24230640, 26653704, 33317130, 38076720, 44422840, 53307408, 66634260, 88845680, 133268520, 266537040]

約数ペア:

[(1, 266537040), (2, 133268520), (3, 88845680), (4, 66634260), (5, 53307408), (6, 44422840), (7, 38076720), (8, 33317130), (10, 26653704), (11, 24230640), (12, 22211420), (14, 19038360), (15, 17769136), (16, 16658565), (20, 13326852), (21, 12692240), (22, 12115320), (24, 11105710), (28, 9519180), (30, 8884568), (33, 8076880), (35, 7615344), (40, 6663426), (42, 6346120), (44, 6057660), (48, 5552855), (55, 4846128), (56, 4759590), (60, 4442284), (66, 4038440), (70, 3807672), (77, 3461520), (80, 3331713), (84, 3173060), (88, 3028830), (105, 2538448), (110, 2423064), (112, 2379795), (120, 2221142), (132, 2019220), (140, 1903836), (154, 1730760), (165, 1615376), (168, 1586530), (176, 1514415), (210, 1269224), (220, 1211532), (231, 1153840), (240, 1110571), (264, 1009610), (280, 951918), (308, 865380), (330, 807688), (336, 793265), (385, 692304), (420, 634612), (440, 605766), (462, 576920), (528, 504805), (560, 475959), (616, 432690), (660, 403844), (770, 346152), (840, 317306), (880, 302883), (924, 288460), (1155, 230768), (1232, 216345), (1320, 201922), (1540, 173076), (1680, 158653), (1848, 144230), (2310, 115384), (2640, 100961), (3080, 86538), (3696, 72115), (4620, 57692), (6160, 43269), (9240, 28846), (14423, 18480)]