156794691680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{27901}}^1$

素因数の和:28061

約数の個数: 192

約数和(自身を含む): 421203234816

約数和(自身を除く): 264408543136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 103, 110, 124, 155, 160, 176, 206, 220, 248, 310, 341, 352, 412, 440, 496, 515, 620, 682, 824, 880, 992, 1030, 1133, 1240, 1364, 1648, 1705, 1760, 2060, 2266, 2480, 2728, 3193, 3296, 3410, 4120, 4532, 4960, 5456, 5665, 6386, 6820, 8240, 9064, 10912, 11330, 12772, 13640, 15965, 16480, 18128, 22660, 25544, 27280, 27901, 31930, 35123, 36256, 45320, 51088, 54560, 55802, 63860, 70246, 90640, 102176, 111604, 127720, 139505, 140492, 175615, 181280, 223208, 255440, 279010, 280984, 306911, 351230, 446416, 510880, 558020, 561968, 613822, 702460, 864931, 892832, 1116040, 1123936, 1227644, 1404920, 1534555, 1729862, 2232080, 2455288, 2809840, 2873803, 3069110, 3459724, 4324655, 4464160, 4910576, 5619680, 5747606, 6138220, 6919448, 8649310, 9514241, 9821152, 11495212, 12276440, 13838896, 14369015, 17298620, 19028482, 22990424, 24552880, 27677792, 28738030, 31611833, 34597240, 38056964, 45980848, 47571205, 49105760, 57476060, 63223666, 69194480, 76113928, 89087893, 91961696, 95142410, 114952120, 126447332, 138388960, 152227856, 158059165, 178175786, 190284820, 229904240, 252894664, 304455712, 316118330, 356351572, 380569640, 445439465, 459808480, 505789328, 632236660, 712703144, 761139280, 890878930, 979966823, 1011578656, 1264473320, 1425406288, 1522278560, 1781757860, 1959933646, 2528946640, 2850812576, 3563515720, 3919867292, 4899834115, 5057893280, 7127031440, 7839734584, 9799668230, 14254062880, 15679469168, 19599336460, 31358938336, 39198672920, 78397345840, 156794691680]

約数ペア:

[(1, 156794691680), (2, 78397345840), (4, 39198672920), (5, 31358938336), (8, 19599336460), (10, 15679469168), (11, 14254062880), (16, 9799668230), (20, 7839734584), (22, 7127031440), (31, 5057893280), (32, 4899834115), (40, 3919867292), (44, 3563515720), (55, 2850812576), (62, 2528946640), (80, 1959933646), (88, 1781757860), (103, 1522278560), (110, 1425406288), (124, 1264473320), (155, 1011578656), (160, 979966823), (176, 890878930), (206, 761139280), (220, 712703144), (248, 632236660), (310, 505789328), (341, 459808480), (352, 445439465), (412, 380569640), (440, 356351572), (496, 316118330), (515, 304455712), (620, 252894664), (682, 229904240), (824, 190284820), (880, 178175786), (992, 158059165), (1030, 152227856), (1133, 138388960), (1240, 126447332), (1364, 114952120), (1648, 95142410), (1705, 91961696), (1760, 89087893), (2060, 76113928), (2266, 69194480), (2480, 63223666), (2728, 57476060), (3193, 49105760), (3296, 47571205), (3410, 45980848), (4120, 38056964), (4532, 34597240), (4960, 31611833), (5456, 28738030), (5665, 27677792), (6386, 24552880), (6820, 22990424), (8240, 19028482), (9064, 17298620), (10912, 14369015), (11330, 13838896), (12772, 12276440), (13640, 11495212), (15965, 9821152), (16480, 9514241), (18128, 8649310), (22660, 6919448), (25544, 6138220), (27280, 5747606), (27901, 5619680), (31930, 4910576), (35123, 4464160), (36256, 4324655), (45320, 3459724), (51088, 3069110), (54560, 2873803), (55802, 2809840), (63860, 2455288), (70246, 2232080), (90640, 1729862), (102176, 1534555), (111604, 1404920), (127720, 1227644), (139505, 1123936), (140492, 1116040), (175615, 892832), (181280, 864931), (223208, 702460), (255440, 613822), (279010, 561968), (280984, 558020), (306911, 510880), (351230, 446416)]