520055426320

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{3659}}^1$

素因数の和:4317

約数の個数: 160

約数和(自身を含む): 1255648204800

約数和(自身を除く): 735592778480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 79, 80, 86, 158, 172, 215, 316, 344, 395, 430, 523, 632, 688, 790, 860, 1046, 1264, 1580, 1720, 2092, 2615, 3160, 3397, 3440, 3659, 4184, 5230, 6320, 6794, 7318, 8368, 10460, 13588, 14636, 16985, 18295, 20920, 22489, 27176, 29272, 33970, 36590, 41317, 41840, 44978, 54352, 58544, 67940, 73180, 82634, 89956, 112445, 135880, 146360, 157337, 165268, 179912, 206585, 224890, 271760, 289061, 292720, 314674, 330536, 359824, 413170, 449780, 578122, 629348, 661072, 786685, 826340, 899560, 1156244, 1258696, 1445305, 1573370, 1652680, 1776631, 1799120, 1913657, 2312488, 2517392, 2890610, 3146740, 3305360, 3553262, 3827314, 4624976, 5781220, 6293480, 7106524, 7654628, 8883155, 9568285, 11562440, 12429623, 12586960, 14213048, 15309256, 17766310, 19136570, 23124880, 24859246, 28426096, 30618512, 35532620, 38273140, 49718492, 62148115, 71065240, 76546280, 82287251, 99436984, 124296230, 142130480, 151178903, 153092560, 164574502, 198873968, 248592460, 302357806, 329149004, 411436255, 497184920, 604715612, 658298008, 755894515, 822872510, 994369840, 1209431224, 1316596016, 1511789030, 1645745020, 2418862448, 3023578060, 3291490040, 6047156120, 6500692829, 6582980080, 12094312240, 13001385658, 26002771316, 32503464145, 52005542632, 65006928290, 104011085264, 130013856580, 260027713160, 520055426320]

約数ペア:

[(1, 520055426320), (2, 260027713160), (4, 130013856580), (5, 104011085264), (8, 65006928290), (10, 52005542632), (16, 32503464145), (20, 26002771316), (40, 13001385658), (43, 12094312240), (79, 6582980080), (80, 6500692829), (86, 6047156120), (158, 3291490040), (172, 3023578060), (215, 2418862448), (316, 1645745020), (344, 1511789030), (395, 1316596016), (430, 1209431224), (523, 994369840), (632, 822872510), (688, 755894515), (790, 658298008), (860, 604715612), (1046, 497184920), (1264, 411436255), (1580, 329149004), (1720, 302357806), (2092, 248592460), (2615, 198873968), (3160, 164574502), (3397, 153092560), (3440, 151178903), (3659, 142130480), (4184, 124296230), (5230, 99436984), (6320, 82287251), (6794, 76546280), (7318, 71065240), (8368, 62148115), (10460, 49718492), (13588, 38273140), (14636, 35532620), (16985, 30618512), (18295, 28426096), (20920, 24859246), (22489, 23124880), (27176, 19136570), (29272, 17766310), (33970, 15309256), (36590, 14213048), (41317, 12586960), (41840, 12429623), (44978, 11562440), (54352, 9568285), (58544, 8883155), (67940, 7654628), (73180, 7106524), (82634, 6293480), (89956, 5781220), (112445, 4624976), (135880, 3827314), (146360, 3553262), (157337, 3305360), (165268, 3146740), (179912, 2890610), (206585, 2517392), (224890, 2312488), (271760, 1913657), (289061, 1799120), (292720, 1776631), (314674, 1652680), (330536, 1573370), (359824, 1445305), (413170, 1258696), (449780, 1156244), (578122, 899560), (629348, 826340), (661072, 786685)]