79940724160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{811}}^1$

素因数の和:1563

約数の個数: 224

約数和(自身を含む): 213303331584

約数和(自身を除く): 133362607424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 160, 164, 176, 205, 220, 320, 328, 352, 410, 440, 451, 656, 683, 704, 811, 820, 880, 902, 1312, 1366, 1622, 1640, 1760, 1804, 2255, 2624, 2732, 3244, 3280, 3415, 3520, 3608, 4055, 4510, 5464, 6488, 6560, 6830, 7216, 7513, 8110, 8921, 9020, 10928, 12976, 13120, 13660, 14432, 15026, 16220, 17842, 18040, 21856, 25952, 27320, 28003, 28864, 30052, 32440, 33251, 35684, 36080, 37565, 43712, 44605, 51904, 54640, 56006, 60104, 64880, 66502, 71368, 72160, 75130, 89210, 109280, 112012, 120208, 129760, 133004, 140015, 142736, 144320, 150260, 166255, 178420, 218560, 224024, 240416, 259520, 266008, 280030, 285472, 300520, 308033, 332510, 356840, 365761, 448048, 480832, 532016, 553913, 560060, 570944, 601040, 616066, 665020, 713680, 731522, 896096, 1064032, 1107826, 1120120, 1202080, 1232132, 1330040, 1427360, 1463044, 1540165, 1792192, 1828805, 2128064, 2215652, 2240240, 2404160, 2464264, 2660080, 2769565, 2854720, 2926088, 3080330, 3657610, 4431304, 4480480, 4928528, 5320160, 5539130, 5852176, 6093043, 6160660, 7315220, 8862608, 8960960, 9857056, 10640320, 11078260, 11704352, 12186086, 12321320, 14630440, 17725216, 19714112, 22156520, 22710433, 23408704, 24372172, 24642640, 29260880, 30465215, 35450432, 44313040, 45420866, 48744344, 49285280, 58521760, 60930430, 88626080, 90841732, 97488688, 98570560, 113552165, 117043520, 121860860, 177252160, 181683464, 194977376, 227104330, 243721720, 249814763, 363366928, 389954752, 454208660, 487443440, 499629526, 726733856, 908417320, 974886880, 999259052, 1249073815, 1453467712, 1816834640, 1949773760, 1998518104, 2498147630, 3633669280, 3997036208, 4996295260, 7267338560, 7994072416, 9992590520, 15988144832, 19985181040, 39970362080, 79940724160]

約数ペア:

[(1, 79940724160), (2, 39970362080), (4, 19985181040), (5, 15988144832), (8, 9992590520), (10, 7994072416), (11, 7267338560), (16, 4996295260), (20, 3997036208), (22, 3633669280), (32, 2498147630), (40, 1998518104), (41, 1949773760), (44, 1816834640), (55, 1453467712), (64, 1249073815), (80, 999259052), (82, 974886880), (88, 908417320), (110, 726733856), (160, 499629526), (164, 487443440), (176, 454208660), (205, 389954752), (220, 363366928), (320, 249814763), (328, 243721720), (352, 227104330), (410, 194977376), (440, 181683464), (451, 177252160), (656, 121860860), (683, 117043520), (704, 113552165), (811, 98570560), (820, 97488688), (880, 90841732), (902, 88626080), (1312, 60930430), (1366, 58521760), (1622, 49285280), (1640, 48744344), (1760, 45420866), (1804, 44313040), (2255, 35450432), (2624, 30465215), (2732, 29260880), (3244, 24642640), (3280, 24372172), (3415, 23408704), (3520, 22710433), (3608, 22156520), (4055, 19714112), (4510, 17725216), (5464, 14630440), (6488, 12321320), (6560, 12186086), (6830, 11704352), (7216, 11078260), (7513, 10640320), (8110, 9857056), (8921, 8960960), (9020, 8862608), (10928, 7315220), (12976, 6160660), (13120, 6093043), (13660, 5852176), (14432, 5539130), (15026, 5320160), (16220, 4928528), (17842, 4480480), (18040, 4431304), (21856, 3657610), (25952, 3080330), (27320, 2926088), (28003, 2854720), (28864, 2769565), (30052, 2660080), (32440, 2464264), (33251, 2404160), (35684, 2240240), (36080, 2215652), (37565, 2128064), (43712, 1828805), (44605, 1792192), (51904, 1540165), (54640, 1463044), (56006, 1427360), (60104, 1330040), (64880, 1232132), (66502, 1202080), (71368, 1120120), (72160, 1107826), (75130, 1064032), (89210, 896096), (109280, 731522), (112012, 713680), (120208, 665020), (129760, 616066), (133004, 601040), (140015, 570944), (142736, 560060), (144320, 553913), (150260, 532016), (166255, 480832), (178420, 448048), (218560, 365761), (224024, 356840), (240416, 332510), (259520, 308033), (266008, 300520), (280030, 285472)]