2978136720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35353}}^1$

素因数の和:35391

約数の個数: 200

約数和(自身を含む): 11139479736

約数和(自身を除く): 8161343016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16848, 21060, 28080, 35353, 42120, 70706, 84240, 106059, 141412, 176765, 212118, 282824, 318177, 353530, 424236, 459589, 530295, 565648, 636354, 707060, 848472, 919178, 954531, 1060590, 1272708, 1378767, 1414120, 1590885, 1696944, 1838356, 1909062, 2121180, 2297945, 2545416, 2757534, 2828240, 2863593, 3181770, 3676712, 3818124, 4136301, 4242360, 4595890, 4772655, 5090832, 5515068, 5727186, 6363540, 6893835, 7353424, 7636248, 8272602, 8484720, 9191780, 9545310, 11030136, 11454372, 12408903, 12727080, 13787670, 14317965, 15272496, 16545204, 18383560, 19090620, 20681505, 22060272, 22908744, 24817806, 25454160, 27575340, 28635930, 33090408, 36767120, 37226709, 38181240, 41363010, 45817488, 49635612, 55150680, 57271860, 62044515, 66180816, 74453418, 76362480, 82726020, 99271224, 110301360, 114543720, 124089030, 148906836, 165452040, 186133545, 198542448, 229087440, 248178060, 297813672, 330904080, 372267090, 496356120, 595627344, 744534180, 992712240, 1489068360, 2978136720]

約数ペア:

[(1, 2978136720), (2, 1489068360), (3, 992712240), (4, 744534180), (5, 595627344), (6, 496356120), (8, 372267090), (9, 330904080), (10, 297813672), (12, 248178060), (13, 229087440), (15, 198542448), (16, 186133545), (18, 165452040), (20, 148906836), (24, 124089030), (26, 114543720), (27, 110301360), (30, 99271224), (36, 82726020), (39, 76362480), (40, 74453418), (45, 66180816), (48, 62044515), (52, 57271860), (54, 55150680), (60, 49635612), (65, 45817488), (72, 41363010), (78, 38181240), (80, 37226709), (81, 36767120), (90, 33090408), (104, 28635930), (108, 27575340), (117, 25454160), (120, 24817806), (130, 22908744), (135, 22060272), (144, 20681505), (156, 19090620), (162, 18383560), (180, 16545204), (195, 15272496), (208, 14317965), (216, 13787670), (234, 12727080), (240, 12408903), (260, 11454372), (270, 11030136), (312, 9545310), (324, 9191780), (351, 8484720), (360, 8272602), (390, 7636248), (405, 7353424), (432, 6893835), (468, 6363540), (520, 5727186), (540, 5515068), (585, 5090832), (624, 4772655), (648, 4595890), (702, 4242360), (720, 4136301), (780, 3818124), (810, 3676712), (936, 3181770), (1040, 2863593), (1053, 2828240), (1080, 2757534), (1170, 2545416), (1296, 2297945), (1404, 2121180), (1560, 1909062), (1620, 1838356), (1755, 1696944), (1872, 1590885), (2106, 1414120), (2160, 1378767), (2340, 1272708), (2808, 1060590), (3120, 954531), (3240, 919178), (3510, 848472), (4212, 707060), (4680, 636354), (5265, 565648), (5616, 530295), (6480, 459589), (7020, 424236), (8424, 353530), (9360, 318177), (10530, 282824), (14040, 212118), (16848, 176765), (21060, 141412), (28080, 106059), (35353, 84240), (42120, 70706)]