11342821120

素因数分解:

$2^8\times 5^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 27574720992

約数和(自身を除く): 16231899872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 173, 181, 256, 283, 320, 346, 362, 566, 640, 692, 724, 865, 905, 1132, 1280, 1384, 1415, 1448, 1730, 1810, 2264, 2768, 2830, 2896, 3460, 3620, 4528, 5536, 5660, 5792, 6920, 7240, 9056, 11072, 11320, 11584, 13840, 14480, 18112, 22144, 22640, 23168, 27680, 28960, 31313, 36224, 44288, 45280, 46336, 48959, 51223, 55360, 57920, 62626, 72448, 90560, 97918, 102446, 110720, 115840, 125252, 156565, 181120, 195836, 204892, 221440, 231680, 244795, 250504, 256115, 313130, 362240, 391672, 409784, 489590, 501008, 512230, 626260, 783344, 819568, 979180, 1002016, 1024460, 1252520, 1566688, 1639136, 1958360, 2004032, 2048920, 2505040, 3133376, 3278272, 3916720, 4008064, 4097840, 5010080, 6266752, 6556544, 7833440, 8016128, 8195680, 8861579, 10020160, 12533504, 13113088, 15666880, 16391360, 17723158, 20040320, 31333760, 32782720, 35446316, 40080640, 44307895, 62667520, 65565440, 70892632, 88615790, 141785264, 177231580, 283570528, 354463160, 567141056, 708926320, 1134282112, 1417852640, 2268564224, 2835705280, 5671410560, 11342821120]

約数ペア:

[(1, 11342821120), (2, 5671410560), (4, 2835705280), (5, 2268564224), (8, 1417852640), (10, 1134282112), (16, 708926320), (20, 567141056), (32, 354463160), (40, 283570528), (64, 177231580), (80, 141785264), (128, 88615790), (160, 70892632), (173, 65565440), (181, 62667520), (256, 44307895), (283, 40080640), (320, 35446316), (346, 32782720), (362, 31333760), (566, 20040320), (640, 17723158), (692, 16391360), (724, 15666880), (865, 13113088), (905, 12533504), (1132, 10020160), (1280, 8861579), (1384, 8195680), (1415, 8016128), (1448, 7833440), (1730, 6556544), (1810, 6266752), (2264, 5010080), (2768, 4097840), (2830, 4008064), (2896, 3916720), (3460, 3278272), (3620, 3133376), (4528, 2505040), (5536, 2048920), (5660, 2004032), (5792, 1958360), (6920, 1639136), (7240, 1566688), (9056, 1252520), (11072, 1024460), (11320, 1002016), (11584, 979180), (13840, 819568), (14480, 783344), (18112, 626260), (22144, 512230), (22640, 501008), (23168, 489590), (27680, 409784), (28960, 391672), (31313, 362240), (36224, 313130), (44288, 256115), (45280, 250504), (46336, 244795), (48959, 231680), (51223, 221440), (55360, 204892), (57920, 195836), (62626, 181120), (72448, 156565), (90560, 125252), (97918, 115840), (102446, 110720)]