490598828640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1500853}}^1$

素因数の和:1501101

約数の個数: 144

約数和(自身を含む): 1681544814768

約数和(自身を除く): 1190945986128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 227, 240, 288, 360, 454, 480, 681, 720, 908, 1135, 1362, 1440, 1816, 2043, 2270, 2724, 3405, 3632, 4086, 4540, 5448, 6810, 7264, 8172, 9080, 10215, 10896, 13620, 16344, 18160, 20430, 21792, 27240, 32688, 36320, 40860, 54480, 65376, 81720, 108960, 163440, 326880, 1500853, 3001706, 4502559, 6003412, 7504265, 9005118, 12006824, 13507677, 15008530, 18010236, 22512795, 24013648, 27015354, 30017060, 36020472, 45025590, 48027296, 54030708, 60034120, 67538385, 72040944, 90051180, 108061416, 120068240, 135076770, 144081888, 180102360, 216122832, 240136480, 270153540, 340693631, 360204720, 432245664, 540307080, 681387262, 720409440, 1022080893, 1080614160, 1362774524, 1703468155, 2044161786, 2161228320, 2725549048, 3066242679, 3406936310, 4088323572, 5110404465, 5451098096, 6132485358, 6813872620, 8176647144, 10220808930, 10902196192, 12264970716, 13627745240, 15331213395, 16353294288, 20441617860, 24529941432, 27255490480, 30662426790, 32706588576, 40883235720, 49059882864, 54510980960, 61324853580, 81766471440, 98119765728, 122649707160, 163532942880, 245299414320, 490598828640]

約数ペア:

[(1, 490598828640), (2, 245299414320), (3, 163532942880), (4, 122649707160), (5, 98119765728), (6, 81766471440), (8, 61324853580), (9, 54510980960), (10, 49059882864), (12, 40883235720), (15, 32706588576), (16, 30662426790), (18, 27255490480), (20, 24529941432), (24, 20441617860), (30, 16353294288), (32, 15331213395), (36, 13627745240), (40, 12264970716), (45, 10902196192), (48, 10220808930), (60, 8176647144), (72, 6813872620), (80, 6132485358), (90, 5451098096), (96, 5110404465), (120, 4088323572), (144, 3406936310), (160, 3066242679), (180, 2725549048), (227, 2161228320), (240, 2044161786), (288, 1703468155), (360, 1362774524), (454, 1080614160), (480, 1022080893), (681, 720409440), (720, 681387262), (908, 540307080), (1135, 432245664), (1362, 360204720), (1440, 340693631), (1816, 270153540), (2043, 240136480), (2270, 216122832), (2724, 180102360), (3405, 144081888), (3632, 135076770), (4086, 120068240), (4540, 108061416), (5448, 90051180), (6810, 72040944), (7264, 67538385), (8172, 60034120), (9080, 54030708), (10215, 48027296), (10896, 45025590), (13620, 36020472), (16344, 30017060), (18160, 27015354), (20430, 24013648), (21792, 22512795), (27240, 18010236), (32688, 15008530), (36320, 13507677), (40860, 12006824), (54480, 9005118), (65376, 7504265), (81720, 6003412), (108960, 4502559), (163440, 3001706), (326880, 1500853)]