20656598018544

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{11149}}^1\times {\mathrm{20719}}^1$

素因数の和:31914

約数の個数: 240

約数和(自身を含む): 62566078848000

約数和(自身を除く): 41909480829456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 828, 972, 1104, 1242, 1296, 1656, 1863, 1944, 2484, 3312, 3726, 3888, 4968, 5589, 7452, 9936, 11149, 11178, 14904, 20719, 22298, 22356, 29808, 33447, 41438, 44596, 44712, 62157, 66894, 82876, 89192, 89424, 100341, 124314, 133788, 165752, 178384, 186471, 200682, 248628, 256427, 267576, 301023, 331504, 372942, 401364, 476537, 497256, 512854, 535152, 559413, 602046, 745884, 769281, 802728, 903069, 953074, 994512, 1025708, 1118826, 1204092, 1429611, 1491768, 1538562, 1605456, 1678239, 1806138, 1906148, 2051416, 2237652, 2307843, 2408184, 2709207, 2859222, 2983536, 3077124, 3356478, 3612276, 3812296, 4102832, 4288833, 4475304, 4615686, 4816368, 5034717, 5418414, 5718444, 6154248, 6712956, 6923529, 7224552, 7624592, 8577666, 8950608, 9231372, 10069434, 10836828, 11436888, 12308496, 12866499, 13425912, 13847058, 14449104, 17155332, 18462744, 20138868, 20770587, 21673656, 22873776, 25732998, 26851824, 27694116, 34310664, 36925488, 38599497, 40277736, 41541174, 43347312, 51465996, 55388232, 62311761, 68621328, 77198994, 80555472, 83082348, 102931992, 110776464, 115798491, 124623522, 154397988, 166164696, 205863984, 230996131, 231596982, 249247044, 308795976, 332329392, 461992262, 463193964, 498494088, 617591952, 692988393, 923984524, 926387928, 996988176, 1385976786, 1847969048, 1852775856, 2078965179, 2771953572, 3695938096, 4157930358, 5312911013, 5543907144, 6236895537, 8315860716, 10625822026, 11087814288, 12473791074, 15938733039, 16631721432, 18710686611, 21251644052, 24947582148, 31877466078, 33263442864, 37421373222, 42503288104, 47816199117, 49895164296, 56132059833, 63754932156, 74842746444, 85006576208, 95632398234, 99790328592, 112264119666, 127509864312, 143448597351, 149685492888, 191264796468, 224528239332, 255019728624, 286897194702, 299370985776, 382529592936, 430345792053, 449056478664, 573794389404, 765059185872, 860691584106, 898112957328, 1147588778808, 1291037376159, 1721383168212, 2295177557616, 2582074752318, 3442766336424, 5164149504636, 6885532672848, 10328299009272, 20656598018544]

約数ペア:

[(1, 20656598018544), (2, 10328299009272), (3, 6885532672848), (4, 5164149504636), (6, 3442766336424), (8, 2582074752318), (9, 2295177557616), (12, 1721383168212), (16, 1291037376159), (18, 1147588778808), (23, 898112957328), (24, 860691584106), (27, 765059185872), (36, 573794389404), (46, 449056478664), (48, 430345792053), (54, 382529592936), (69, 299370985776), (72, 286897194702), (81, 255019728624), (92, 224528239332), (108, 191264796468), (138, 149685492888), (144, 143448597351), (162, 127509864312), (184, 112264119666), (207, 99790328592), (216, 95632398234), (243, 85006576208), (276, 74842746444), (324, 63754932156), (368, 56132059833), (414, 49895164296), (432, 47816199117), (486, 42503288104), (552, 37421373222), (621, 33263442864), (648, 31877466078), (828, 24947582148), (972, 21251644052), (1104, 18710686611), (1242, 16631721432), (1296, 15938733039), (1656, 12473791074), (1863, 11087814288), (1944, 10625822026), (2484, 8315860716), (3312, 6236895537), (3726, 5543907144), (3888, 5312911013), (4968, 4157930358), (5589, 3695938096), (7452, 2771953572), (9936, 2078965179), (11149, 1852775856), (11178, 1847969048), (14904, 1385976786), (20719, 996988176), (22298, 926387928), (22356, 923984524), (29808, 692988393), (33447, 617591952), (41438, 498494088), (44596, 463193964), (44712, 461992262), (62157, 332329392), (66894, 308795976), (82876, 249247044), (89192, 231596982), (89424, 230996131), (100341, 205863984), (124314, 166164696), (133788, 154397988), (165752, 124623522), (178384, 115798491), (186471, 110776464), (200682, 102931992), (248628, 83082348), (256427, 80555472), (267576, 77198994), (301023, 68621328), (331504, 62311761), (372942, 55388232), (401364, 51465996), (476537, 43347312), (497256, 41541174), (512854, 40277736), (535152, 38599497), (559413, 36925488), (602046, 34310664), (745884, 27694116), (769281, 26851824), (802728, 25732998), (903069, 22873776), (953074, 21673656), (994512, 20770587), (1025708, 20138868), (1118826, 18462744), (1204092, 17155332), (1429611, 14449104), (1491768, 13847058), (1538562, 13425912), (1605456, 12866499), (1678239, 12308496), (1806138, 11436888), (1906148, 10836828), (2051416, 10069434), (2237652, 9231372), (2307843, 8950608), (2408184, 8577666), (2709207, 7624592), (2859222, 7224552), (2983536, 6923529), (3077124, 6712956), (3356478, 6154248), (3612276, 5718444), (3812296, 5418414), (4102832, 5034717), (4288833, 4816368), (4475304, 4615686)]