2518371121980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{109}}^1\times {\mathrm{1122659}}^1$

素因数の和:1122801

約数の個数: 192

約数和(自身を含む): 8298702720000

約数和(自身を除く): 5780331598020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 109, 140, 147, 196, 210, 218, 245, 294, 327, 343, 420, 436, 490, 545, 588, 654, 686, 735, 763, 980, 1029, 1090, 1308, 1372, 1470, 1526, 1635, 1715, 2058, 2180, 2289, 2940, 3052, 3270, 3430, 3815, 4116, 4578, 5145, 5341, 6540, 6860, 7630, 9156, 10290, 10682, 11445, 15260, 16023, 20580, 21364, 22890, 26705, 32046, 37387, 45780, 53410, 64092, 74774, 80115, 106820, 112161, 149548, 160230, 186935, 224322, 320460, 373870, 448644, 560805, 747740, 1121610, 1122659, 2243220, 2245318, 3367977, 4490636, 5613295, 6735954, 7858613, 11226590, 13471908, 15717226, 16839885, 22453180, 23575839, 31434452, 33679770, 39293065, 47151678, 55010291, 67359540, 78586130, 94303356, 110020582, 117879195, 122369831, 157172260, 165030873, 220041164, 235758390, 244739662, 275051455, 330061746, 367109493, 385072037, 471516780, 489479324, 550102910, 611849155, 660123492, 734218986, 770144074, 825154365, 856588817, 1100205820, 1155216111, 1223698310, 1468437972, 1540288148, 1650308730, 1713177634, 1835547465, 1925360185, 2310432222, 2447396620, 2569766451, 3300617460, 3426355268, 3671094930, 3850720370, 4282944085, 4620864444, 5139532902, 5776080555, 5996121719, 7342189860, 7701440740, 8565888170, 10279065804, 11552161110, 11992243438, 12848832255, 17131776340, 17988365157, 23104322220, 23984486876, 25697664510, 29980608595, 35976730314, 41972852033, 51395329020, 59961217190, 71953460628, 83945704066, 89941825785, 119922434380, 125918556099, 167891408132, 179883651570, 209864260165, 251837112198, 359767303140, 419728520330, 503674224396, 629592780495, 839457040660, 1259185560990, 2518371121980]

約数ペア:

[(1, 2518371121980), (2, 1259185560990), (3, 839457040660), (4, 629592780495), (5, 503674224396), (6, 419728520330), (7, 359767303140), (10, 251837112198), (12, 209864260165), (14, 179883651570), (15, 167891408132), (20, 125918556099), (21, 119922434380), (28, 89941825785), (30, 83945704066), (35, 71953460628), (42, 59961217190), (49, 51395329020), (60, 41972852033), (70, 35976730314), (84, 29980608595), (98, 25697664510), (105, 23984486876), (109, 23104322220), (140, 17988365157), (147, 17131776340), (196, 12848832255), (210, 11992243438), (218, 11552161110), (245, 10279065804), (294, 8565888170), (327, 7701440740), (343, 7342189860), (420, 5996121719), (436, 5776080555), (490, 5139532902), (545, 4620864444), (588, 4282944085), (654, 3850720370), (686, 3671094930), (735, 3426355268), (763, 3300617460), (980, 2569766451), (1029, 2447396620), (1090, 2310432222), (1308, 1925360185), (1372, 1835547465), (1470, 1713177634), (1526, 1650308730), (1635, 1540288148), (1715, 1468437972), (2058, 1223698310), (2180, 1155216111), (2289, 1100205820), (2940, 856588817), (3052, 825154365), (3270, 770144074), (3430, 734218986), (3815, 660123492), (4116, 611849155), (4578, 550102910), (5145, 489479324), (5341, 471516780), (6540, 385072037), (6860, 367109493), (7630, 330061746), (9156, 275051455), (10290, 244739662), (10682, 235758390), (11445, 220041164), (15260, 165030873), (16023, 157172260), (20580, 122369831), (21364, 117879195), (22890, 110020582), (26705, 94303356), (32046, 78586130), (37387, 67359540), (45780, 55010291), (53410, 47151678), (64092, 39293065), (74774, 33679770), (80115, 31434452), (106820, 23575839), (112161, 22453180), (149548, 16839885), (160230, 15717226), (186935, 13471908), (224322, 11226590), (320460, 7858613), (373870, 6735954), (448644, 5613295), (560805, 4490636), (747740, 3367977), (1121610, 2245318), (1122659, 2243220)]