426192480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{42281}}^1$

素因数の和:42309

約数の個数: 144

約数和(自身を含む): 1662189984

約数和(自身を除く): 1235997504

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, 42281, 84562, 126843, 169124, 211405, 253686, 295967, 338248, 380529, 422810, 507372, 591934, 634215, 676496, 761058, 845620, 887901, 1014744, 1183868, 1268430, 1352992, 1479835, 1522116, 1691240, 1775802, 1902645, 2029488, 2367736, 2536860, 2663703, 2959670, 3044232, 3382480, 3551604, 3805290, 4058976, 4439505, 4735472, 5073720, 5327406, 5919340, 6088464, 6764960, 7103208, 7610580, 8879010, 9470944, 10147440, 10654812, 11838680, 12176928, 13318515, 14206416, 15221160, 17758020, 20294880, 21309624, 23677360, 26637030, 28412832, 30442320, 35516040, 42619248, 47354720, 53274060, 60884640, 71032080, 85238496, 106548120, 142064160, 213096240, 426192480]

約数ペア:

[(1, 426192480), (2, 213096240), (3, 142064160), (4, 106548120), (5, 85238496), (6, 71032080), (7, 60884640), (8, 53274060), (9, 47354720), (10, 42619248), (12, 35516040), (14, 30442320), (15, 28412832), (16, 26637030), (18, 23677360), (20, 21309624), (21, 20294880), (24, 17758020), (28, 15221160), (30, 14206416), (32, 13318515), (35, 12176928), (36, 11838680), (40, 10654812), (42, 10147440), (45, 9470944), (48, 8879010), (56, 7610580), (60, 7103208), (63, 6764960), (70, 6088464), (72, 5919340), (80, 5327406), (84, 5073720), (90, 4735472), (96, 4439505), (105, 4058976), (112, 3805290), (120, 3551604), (126, 3382480), (140, 3044232), (144, 2959670), (160, 2663703), (168, 2536860), (180, 2367736), (210, 2029488), (224, 1902645), (240, 1775802), (252, 1691240), (280, 1522116), (288, 1479835), (315, 1352992), (336, 1268430), (360, 1183868), (420, 1014744), (480, 887901), (504, 845620), (560, 761058), (630, 676496), (672, 634215), (720, 591934), (840, 507372), (1008, 422810), (1120, 380529), (1260, 338248), (1440, 295967), (1680, 253686), (2016, 211405), (2520, 169124), (3360, 126843), (5040, 84562), (10080, 42281)]