5451253280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 216

約数和(自身を含む): 14677092108

約数和(自身を除く): 9225838828

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 121, 124, 155, 160, 176, 220, 242, 248, 293, 310, 341, 352, 440, 484, 496, 586, 605, 620, 682, 880, 961, 968, 992, 1172, 1210, 1240, 1364, 1465, 1705, 1760, 1922, 1936, 2344, 2420, 2480, 2728, 2930, 3223, 3410, 3751, 3844, 3872, 4688, 4805, 4840, 4960, 5456, 5860, 6446, 6820, 7502, 7688, 9083, 9376, 9610, 9680, 10571, 10912, 11720, 12892, 13640, 15004, 15376, 16115, 18166, 18755, 19220, 19360, 21142, 23440, 25784, 27280, 30008, 30752, 32230, 35453, 36332, 37510, 38440, 42284, 45415, 46880, 51568, 52855, 54560, 60016, 64460, 70906, 72664, 75020, 76880, 84568, 90830, 99913, 103136, 105710, 116281, 120032, 128920, 141812, 145328, 150040, 153760, 169136, 177265, 181660, 199826, 211420, 232562, 257840, 281573, 283624, 290656, 300080, 338272, 354530, 363320, 399652, 422840, 465124, 499565, 515680, 563146, 567248, 581405, 600160, 709060, 726640, 799304, 845680, 930248, 999130, 1099043, 1126292, 1134496, 1162810, 1407865, 1418120, 1453280, 1598608, 1691360, 1860496, 1998260, 2198086, 2252584, 2325620, 2815730, 2836240, 3097303, 3197216, 3720992, 3996520, 4396172, 4505168, 4651240, 5495215, 5631460, 5672480, 6194606, 7993040, 8792344, 9010336, 9302480, 10990430, 11262920, 12389212, 15486515, 15986080, 17584688, 18604960, 21980860, 22525840, 24778424, 30973030, 34070333, 35169376, 43961720, 45051680, 49556848, 61946060, 68140666, 87923440, 99113696, 123892120, 136281332, 170351665, 175846880, 247784240, 272562664, 340703330, 495568480, 545125328, 681406660, 1090250656, 1362813320, 2725626640, 5451253280]

約数ペア:

[(1, 5451253280), (2, 2725626640), (4, 1362813320), (5, 1090250656), (8, 681406660), (10, 545125328), (11, 495568480), (16, 340703330), (20, 272562664), (22, 247784240), (31, 175846880), (32, 170351665), (40, 136281332), (44, 123892120), (55, 99113696), (62, 87923440), (80, 68140666), (88, 61946060), (110, 49556848), (121, 45051680), (124, 43961720), (155, 35169376), (160, 34070333), (176, 30973030), (220, 24778424), (242, 22525840), (248, 21980860), (293, 18604960), (310, 17584688), (341, 15986080), (352, 15486515), (440, 12389212), (484, 11262920), (496, 10990430), (586, 9302480), (605, 9010336), (620, 8792344), (682, 7993040), (880, 6194606), (961, 5672480), (968, 5631460), (992, 5495215), (1172, 4651240), (1210, 4505168), (1240, 4396172), (1364, 3996520), (1465, 3720992), (1705, 3197216), (1760, 3097303), (1922, 2836240), (1936, 2815730), (2344, 2325620), (2420, 2252584), (2480, 2198086), (2728, 1998260), (2930, 1860496), (3223, 1691360), (3410, 1598608), (3751, 1453280), (3844, 1418120), (3872, 1407865), (4688, 1162810), (4805, 1134496), (4840, 1126292), (4960, 1099043), (5456, 999130), (5860, 930248), (6446, 845680), (6820, 799304), (7502, 726640), (7688, 709060), (9083, 600160), (9376, 581405), (9610, 567248), (9680, 563146), (10571, 515680), (10912, 499565), (11720, 465124), (12892, 422840), (13640, 399652), (15004, 363320), (15376, 354530), (16115, 338272), (18166, 300080), (18755, 290656), (19220, 283624), (19360, 281573), (21142, 257840), (23440, 232562), (25784, 211420), (27280, 199826), (30008, 181660), (30752, 177265), (32230, 169136), (35453, 153760), (36332, 150040), (37510, 145328), (38440, 141812), (42284, 128920), (45415, 120032), (46880, 116281), (51568, 105710), (52855, 103136), (54560, 99913), (60016, 90830), (64460, 84568), (70906, 76880), (72664, 75020)]