49271997720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{2663}}^1$

素因数の和:2926

約数の個数: 256

約数和(自身を含む): 164064890880

約数和(自身を除く): 114792893160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 107, 110, 120, 131, 132, 165, 214, 220, 262, 264, 321, 330, 393, 428, 440, 524, 535, 642, 655, 660, 786, 856, 1048, 1070, 1177, 1284, 1310, 1320, 1441, 1572, 1605, 1965, 2140, 2354, 2568, 2620, 2663, 2882, 3144, 3210, 3531, 3930, 4280, 4323, 4708, 5240, 5326, 5764, 5885, 6420, 7062, 7205, 7860, 7989, 8646, 9416, 10652, 11528, 11770, 12840, 13315, 14017, 14124, 14410, 15720, 15978, 17292, 17655, 21304, 21615, 23540, 26630, 28034, 28248, 28820, 29293, 31956, 34584, 35310, 39945, 42051, 43230, 47080, 53260, 56068, 57640, 58586, 63912, 70085, 70620, 79890, 84102, 86460, 87879, 106520, 112136, 117172, 140170, 141240, 146465, 154187, 159780, 168204, 172920, 175758, 210255, 234344, 280340, 284941, 292930, 308374, 319560, 336408, 348853, 351516, 420510, 439395, 462561, 560680, 569882, 585860, 616748, 697706, 703032, 770935, 841020, 854823, 878790, 925122, 1046559, 1139764, 1171720, 1233496, 1395412, 1424705, 1541870, 1682040, 1709646, 1744265, 1757580, 1850244, 2093118, 2279528, 2312805, 2790824, 2849410, 3083740, 3134351, 3419292, 3488530, 3515160, 3700488, 3837383, 4186236, 4274115, 4625610, 5232795, 5698820, 6167480, 6268702, 6838584, 6977060, 7674766, 8372472, 8548230, 9251220, 9403053, 10465590, 11397640, 11512149, 12537404, 13954120, 15349532, 15671755, 17096460, 18502440, 18806106, 19186915, 20931180, 23024298, 25074808, 30699064, 31343510, 34192920, 37327271, 37612212, 38373830, 41862360, 46048596, 47015265, 57560745, 62687020, 74654542, 75224424, 76747660, 92097192, 94030530, 111981813, 115121490, 125374040, 149309084, 153495320, 186636355, 188061060, 223963626, 230242980, 298618168, 373272710, 376122120, 410599981, 447927252, 460485960, 559909065, 746545420, 821199962, 895854504, 1119818130, 1231799943, 1493090840, 1642399924, 2052999905, 2239636260, 2463599886, 3284799848, 4105999810, 4479272520, 4927199772, 6158999715, 8211999620, 9854399544, 12317999430, 16423999240, 24635998860, 49271997720]

約数ペア:

[(1, 49271997720), (2, 24635998860), (3, 16423999240), (4, 12317999430), (5, 9854399544), (6, 8211999620), (8, 6158999715), (10, 4927199772), (11, 4479272520), (12, 4105999810), (15, 3284799848), (20, 2463599886), (22, 2239636260), (24, 2052999905), (30, 1642399924), (33, 1493090840), (40, 1231799943), (44, 1119818130), (55, 895854504), (60, 821199962), (66, 746545420), (88, 559909065), (107, 460485960), (110, 447927252), (120, 410599981), (131, 376122120), (132, 373272710), (165, 298618168), (214, 230242980), (220, 223963626), (262, 188061060), (264, 186636355), (321, 153495320), (330, 149309084), (393, 125374040), (428, 115121490), (440, 111981813), (524, 94030530), (535, 92097192), (642, 76747660), (655, 75224424), (660, 74654542), (786, 62687020), (856, 57560745), (1048, 47015265), (1070, 46048596), (1177, 41862360), (1284, 38373830), (1310, 37612212), (1320, 37327271), (1441, 34192920), (1572, 31343510), (1605, 30699064), (1965, 25074808), (2140, 23024298), (2354, 20931180), (2568, 19186915), (2620, 18806106), (2663, 18502440), (2882, 17096460), (3144, 15671755), (3210, 15349532), (3531, 13954120), (3930, 12537404), (4280, 11512149), (4323, 11397640), (4708, 10465590), (5240, 9403053), (5326, 9251220), (5764, 8548230), (5885, 8372472), (6420, 7674766), (7062, 6977060), (7205, 6838584), (7860, 6268702), (7989, 6167480), (8646, 5698820), (9416, 5232795), (10652, 4625610), (11528, 4274115), (11770, 4186236), (12840, 3837383), (13315, 3700488), (14017, 3515160), (14124, 3488530), (14410, 3419292), (15720, 3134351), (15978, 3083740), (17292, 2849410), (17655, 2790824), (21304, 2312805), (21615, 2279528), (23540, 2093118), (26630, 1850244), (28034, 1757580), (28248, 1744265), (28820, 1709646), (29293, 1682040), (31956, 1541870), (34584, 1424705), (35310, 1395412), (39945, 1233496), (42051, 1171720), (43230, 1139764), (47080, 1046559), (53260, 925122), (56068, 878790), (57640, 854823), (58586, 841020), (63912, 770935), (70085, 703032), (70620, 697706), (79890, 616748), (84102, 585860), (86460, 569882), (87879, 560680), (106520, 462561), (112136, 439395), (117172, 420510), (140170, 351516), (141240, 348853), (146465, 336408), (154187, 319560), (159780, 308374), (168204, 292930), (172920, 284941), (175758, 280340), (210255, 234344)]