282948120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2919

約数の個数: 256

約数和(自身を含む): 1161216000

約数和(自身を除く): 878267880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 2879, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 5758, 6552, 7020, 7560, 8190, 8637, 9828, 10920, 11516, 12285, 14040, 14395, 16380, 17274, 19656, 20153, 23032, 24570, 25911, 28790, 32760, 34548, 37427, 40306, 43185, 49140, 51822, 57580, 60459, 69096, 74854, 77733, 80612, 86370, 98280, 100765, 103644, 112281, 115160, 120918, 129555, 149708, 155466, 161224, 172740, 181377, 187135, 201530, 207288, 224562, 241836, 259110, 261989, 299416, 302295, 310932, 336843, 345480, 362754, 374270, 388665, 403060, 449124, 483672, 518220, 523978, 544131, 561405, 604590, 621864, 673686, 725508, 748540, 777330, 785967, 806120, 898248, 906885, 1010529, 1036440, 1047956, 1088262, 1122810, 1209180, 1309945, 1347372, 1451016, 1497080, 1554660, 1571934, 1684215, 1813770, 2021058, 2095912, 2176524, 2245620, 2357901, 2418360, 2619890, 2694744, 2720655, 3109320, 3143868, 3368430, 3627540, 3929835, 4042116, 4353048, 4491240, 4715802, 5052645, 5239780, 5441310, 6287736, 6736860, 7073703, 7255080, 7859670, 8084232, 9431604, 10105290, 10479560, 10882620, 11789505, 13473720, 14147406, 15719340, 18863208, 20210580, 21765240, 23579010, 28294812, 31438680, 35368515, 40421160, 47158020, 56589624, 70737030, 94316040, 141474060, 282948120]

約数ペア:

[(1, 282948120), (2, 141474060), (3, 94316040), (4, 70737030), (5, 56589624), (6, 47158020), (7, 40421160), (8, 35368515), (9, 31438680), (10, 28294812), (12, 23579010), (13, 21765240), (14, 20210580), (15, 18863208), (18, 15719340), (20, 14147406), (21, 13473720), (24, 11789505), (26, 10882620), (27, 10479560), (28, 10105290), (30, 9431604), (35, 8084232), (36, 7859670), (39, 7255080), (40, 7073703), (42, 6736860), (45, 6287736), (52, 5441310), (54, 5239780), (56, 5052645), (60, 4715802), (63, 4491240), (65, 4353048), (70, 4042116), (72, 3929835), (78, 3627540), (84, 3368430), (90, 3143868), (91, 3109320), (104, 2720655), (105, 2694744), (108, 2619890), (117, 2418360), (120, 2357901), (126, 2245620), (130, 2176524), (135, 2095912), (140, 2021058), (156, 1813770), (168, 1684215), (180, 1571934), (182, 1554660), (189, 1497080), (195, 1451016), (210, 1347372), (216, 1309945), (234, 1209180), (252, 1122810), (260, 1088262), (270, 1047956), (273, 1036440), (280, 1010529), (312, 906885), (315, 898248), (351, 806120), (360, 785967), (364, 777330), (378, 748540), (390, 725508), (420, 673686), (455, 621864), (468, 604590), (504, 561405), (520, 544131), (540, 523978), (546, 518220), (585, 483672), (630, 449124), (702, 403060), (728, 388665), (756, 374270), (780, 362754), (819, 345480), (840, 336843), (910, 310932), (936, 302295), (945, 299416), (1080, 261989), (1092, 259110), (1170, 241836), (1260, 224562), (1365, 207288), (1404, 201530), (1512, 187135), (1560, 181377), (1638, 172740), (1755, 161224), (1820, 155466), (1890, 149708), (2184, 129555), (2340, 120918), (2457, 115160), (2520, 112281), (2730, 103644), (2808, 100765), (2879, 98280), (3276, 86370), (3510, 80612), (3640, 77733), (3780, 74854), (4095, 69096), (4680, 60459), (4914, 57580), (5460, 51822), (5758, 49140), (6552, 43185), (7020, 40306), (7560, 37427), (8190, 34548), (8637, 32760), (9828, 28790), (10920, 25911), (11516, 24570), (12285, 23032), (14040, 20153), (14395, 19656), (16380, 17274)]