2690624160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{266927}}^1$

素因数の和:266955

約数の個数: 144

約数和(自身を含む): 10493473536

約数和(自身を除く): 7802849376

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, 266927, 533854, 800781, 1067708, 1334635, 1601562, 1868489, 2135416, 2402343, 2669270, 3203124, 3736978, 4003905, 4270832, 4804686, 5338540, 5605467, 6406248, 7473956, 8007810, 8541664, 9342445, 9609372, 10677080, 11210934, 12011715, 12812496, 14947912, 16015620, 16816401, 18684890, 19218744, 21354160, 22421868, 24023430, 25624992, 28027335, 29895824, 32031240, 33632802, 37369780, 38437488, 42708320, 44843736, 48046860, 56054670, 59791648, 64062480, 67265604, 74739560, 76874976, 84082005, 89687472, 96093720, 112109340, 128124960, 134531208, 149479120, 168164010, 179374944, 192187440, 224218680, 269062416, 298958240, 336328020, 384374880, 448437360, 538124832, 672656040, 896874720, 1345312080, 2690624160]

約数ペア:

[(1, 2690624160), (2, 1345312080), (3, 896874720), (4, 672656040), (5, 538124832), (6, 448437360), (7, 384374880), (8, 336328020), (9, 298958240), (10, 269062416), (12, 224218680), (14, 192187440), (15, 179374944), (16, 168164010), (18, 149479120), (20, 134531208), (21, 128124960), (24, 112109340), (28, 96093720), (30, 89687472), (32, 84082005), (35, 76874976), (36, 74739560), (40, 67265604), (42, 64062480), (45, 59791648), (48, 56054670), (56, 48046860), (60, 44843736), (63, 42708320), (70, 38437488), (72, 37369780), (80, 33632802), (84, 32031240), (90, 29895824), (96, 28027335), (105, 25624992), (112, 24023430), (120, 22421868), (126, 21354160), (140, 19218744), (144, 18684890), (160, 16816401), (168, 16015620), (180, 14947912), (210, 12812496), (224, 12011715), (240, 11210934), (252, 10677080), (280, 9609372), (288, 9342445), (315, 8541664), (336, 8007810), (360, 7473956), (420, 6406248), (480, 5605467), (504, 5338540), (560, 4804686), (630, 4270832), (672, 4003905), (720, 3736978), (840, 3203124), (1008, 2669270), (1120, 2402343), (1260, 2135416), (1440, 1868489), (1680, 1601562), (2016, 1334635), (2520, 1067708), (3360, 800781), (5040, 533854), (10080, 266927)]