20111864743240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{13763}}^1$

素因数の和:14172

約数の個数: 256

約数和(自身を含む): 48552098181120

約数和(自身を除く): 28440233437880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 115, 134, 151, 157, 184, 230, 268, 302, 314, 335, 460, 536, 604, 628, 670, 755, 785, 920, 1208, 1256, 1340, 1510, 1541, 1570, 2680, 3020, 3082, 3140, 3473, 3611, 6040, 6164, 6280, 6946, 7222, 7705, 10117, 10519, 12328, 13763, 13892, 14444, 15410, 17365, 18055, 20234, 21038, 23707, 27526, 27784, 28888, 30820, 34730, 36110, 40468, 42076, 47414, 50585, 52595, 55052, 61640, 68815, 69460, 72220, 80936, 84152, 94828, 101170, 105190, 110104, 118535, 137630, 138920, 144440, 189656, 202340, 210380, 232691, 237070, 241937, 275260, 316549, 404680, 420760, 465382, 474140, 483874, 545261, 550520, 633098, 922121, 930764, 948280, 967748, 1090522, 1163455, 1209685, 1266196, 1582745, 1588369, 1844242, 1861528, 1935496, 2078213, 2160791, 2181044, 2326910, 2419370, 2532392, 2726305, 3165490, 3176738, 3688484, 4156426, 4321582, 4362088, 4610605, 4653820, 4838740, 5452610, 6330980, 6353476, 7376968, 7941845, 8312852, 8643164, 9221210, 9307640, 9677480, 10391065, 10803955, 10905220, 12661960, 12706952, 15883690, 16625704, 17286328, 18442420, 20782130, 21208783, 21607910, 21810440, 31767380, 36532487, 36884840, 41564260, 42417566, 43215820, 47798899, 49698193, 63534760, 73064974, 83128520, 84835132, 86431640, 95597798, 99396386, 106043915, 139240271, 144772997, 146129948, 169670264, 182662435, 191195596, 198792772, 212087830, 238994495, 248490965, 278480542, 289545994, 292259896, 326279441, 365324870, 382391192, 397585544, 424175660, 477988990, 496981930, 556961084, 579091988, 652558882, 696201355, 723864985, 730649740, 848351320, 955977980, 993963860, 1113922168, 1158183976, 1305117764, 1392402710, 1447729970, 1461299480, 1631397205, 1911955960, 1987927720, 2610235528, 2784805420, 2895459940, 3202526233, 3262794410, 3329778931, 5569610840, 5790919880, 6405052466, 6525588820, 6659557862, 7504427143, 12810104932, 13051177640, 13319115724, 15008854286, 16012631165, 16648894655, 21860722547, 25620209864, 26638231448, 30017708572, 32025262330, 33297789310, 37522135715, 43721445094, 60035417144, 64050524660, 66595578620, 75044271430, 87442890188, 109303612735, 128101049320, 133191157240, 150088542860, 174885780376, 218607225470, 300177085720, 437214450940, 502796618581, 874428901880, 1005593237162, 2011186474324, 2513983092905, 4022372948648, 5027966185810, 10055932371620, 20111864743240]

約数ペア:

[(1, 20111864743240), (2, 10055932371620), (4, 5027966185810), (5, 4022372948648), (8, 2513983092905), (10, 2011186474324), (20, 1005593237162), (23, 874428901880), (40, 502796618581), (46, 437214450940), (67, 300177085720), (92, 218607225470), (115, 174885780376), (134, 150088542860), (151, 133191157240), (157, 128101049320), (184, 109303612735), (230, 87442890188), (268, 75044271430), (302, 66595578620), (314, 64050524660), (335, 60035417144), (460, 43721445094), (536, 37522135715), (604, 33297789310), (628, 32025262330), (670, 30017708572), (755, 26638231448), (785, 25620209864), (920, 21860722547), (1208, 16648894655), (1256, 16012631165), (1340, 15008854286), (1510, 13319115724), (1541, 13051177640), (1570, 12810104932), (2680, 7504427143), (3020, 6659557862), (3082, 6525588820), (3140, 6405052466), (3473, 5790919880), (3611, 5569610840), (6040, 3329778931), (6164, 3262794410), (6280, 3202526233), (6946, 2895459940), (7222, 2784805420), (7705, 2610235528), (10117, 1987927720), (10519, 1911955960), (12328, 1631397205), (13763, 1461299480), (13892, 1447729970), (14444, 1392402710), (15410, 1305117764), (17365, 1158183976), (18055, 1113922168), (20234, 993963860), (21038, 955977980), (23707, 848351320), (27526, 730649740), (27784, 723864985), (28888, 696201355), (30820, 652558882), (34730, 579091988), (36110, 556961084), (40468, 496981930), (42076, 477988990), (47414, 424175660), (50585, 397585544), (52595, 382391192), (55052, 365324870), (61640, 326279441), (68815, 292259896), (69460, 289545994), (72220, 278480542), (80936, 248490965), (84152, 238994495), (94828, 212087830), (101170, 198792772), (105190, 191195596), (110104, 182662435), (118535, 169670264), (137630, 146129948), (138920, 144772997), (144440, 139240271), (189656, 106043915), (202340, 99396386), (210380, 95597798), (232691, 86431640), (237070, 84835132), (241937, 83128520), (275260, 73064974), (316549, 63534760), (404680, 49698193), (420760, 47798899), (465382, 43215820), (474140, 42417566), (483874, 41564260), (545261, 36884840), (550520, 36532487), (633098, 31767380), (922121, 21810440), (930764, 21607910), (948280, 21208783), (967748, 20782130), (1090522, 18442420), (1163455, 17286328), (1209685, 16625704), (1266196, 15883690), (1582745, 12706952), (1588369, 12661960), (1844242, 10905220), (1861528, 10803955), (1935496, 10391065), (2078213, 9677480), (2160791, 9307640), (2181044, 9221210), (2326910, 8643164), (2419370, 8312852), (2532392, 7941845), (2726305, 7376968), (3165490, 6353476), (3176738, 6330980), (3688484, 5452610), (4156426, 4838740), (4321582, 4653820), (4362088, 4610605)]