12556714240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4783}}^1$

素因数の和:5104

約数の個数: 144

約数和(自身を含む): 34498533888

約数和(自身を除く): 21941819648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 293, 320, 448, 560, 586, 640, 896, 1120, 1172, 1280, 1465, 1792, 2051, 2240, 2344, 2930, 4102, 4480, 4688, 4783, 5860, 8204, 8960, 9376, 9566, 10255, 11720, 16408, 18752, 19132, 20510, 23440, 23915, 32816, 33481, 37504, 38264, 41020, 46880, 47830, 65632, 66962, 75008, 76528, 82040, 93760, 95660, 131264, 133924, 153056, 164080, 167405, 187520, 191320, 262528, 267848, 306112, 328160, 334810, 375040, 382640, 525056, 535696, 612224, 656320, 669620, 765280, 1071392, 1224448, 1312640, 1339240, 1401419, 1530560, 2142784, 2625280, 2678480, 2802838, 3061120, 4285568, 5356960, 5605676, 6122240, 7007095, 8571136, 9809933, 10713920, 11211352, 14014190, 19619866, 21427840, 22422704, 28028380, 39239732, 42855680, 44845408, 49049665, 56056760, 78479464, 89690816, 98099330, 112113520, 156958928, 179381632, 196198660, 224227040, 313917856, 358763264, 392397320, 448454080, 627835712, 784794640, 896908160, 1255671424, 1569589280, 1793816320, 2511342848, 3139178560, 6278357120, 12556714240]

約数ペア:

[(1, 12556714240), (2, 6278357120), (4, 3139178560), (5, 2511342848), (7, 1793816320), (8, 1569589280), (10, 1255671424), (14, 896908160), (16, 784794640), (20, 627835712), (28, 448454080), (32, 392397320), (35, 358763264), (40, 313917856), (56, 224227040), (64, 196198660), (70, 179381632), (80, 156958928), (112, 112113520), (128, 98099330), (140, 89690816), (160, 78479464), (224, 56056760), (256, 49049665), (280, 44845408), (293, 42855680), (320, 39239732), (448, 28028380), (560, 22422704), (586, 21427840), (640, 19619866), (896, 14014190), (1120, 11211352), (1172, 10713920), (1280, 9809933), (1465, 8571136), (1792, 7007095), (2051, 6122240), (2240, 5605676), (2344, 5356960), (2930, 4285568), (4102, 3061120), (4480, 2802838), (4688, 2678480), (4783, 2625280), (5860, 2142784), (8204, 1530560), (8960, 1401419), (9376, 1339240), (9566, 1312640), (10255, 1224448), (11720, 1071392), (16408, 765280), (18752, 669620), (19132, 656320), (20510, 612224), (23440, 535696), (23915, 525056), (32816, 382640), (33481, 375040), (37504, 334810), (38264, 328160), (41020, 306112), (46880, 267848), (47830, 262528), (65632, 191320), (66962, 187520), (75008, 167405), (76528, 164080), (82040, 153056), (93760, 133924), (95660, 131264)]