15721182432

素因数分解:

$2^5\times 3^6\times {\mathrm{349}}^1\times {\mathrm{1931}}^1$

素因数の和:2308

約数の個数: 168

約数和(自身を含む): 46562455800

約数和(自身を除く): 30841273368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 349, 432, 486, 648, 698, 729, 864, 972, 1047, 1296, 1396, 1458, 1931, 1944, 2094, 2592, 2792, 2916, 3141, 3862, 3888, 4188, 5584, 5793, 5832, 6282, 7724, 7776, 8376, 9423, 11168, 11586, 11664, 12564, 15448, 16752, 17379, 18846, 23172, 23328, 25128, 28269, 30896, 33504, 34758, 37692, 46344, 50256, 52137, 56538, 61792, 69516, 75384, 84807, 92688, 100512, 104274, 113076, 139032, 150768, 156411, 169614, 185376, 208548, 226152, 254421, 278064, 301536, 312822, 339228, 417096, 452304, 469233, 508842, 556128, 625644, 673919, 678456, 834192, 904608, 938466, 1017684, 1251288, 1347838, 1356912, 1407699, 1668384, 1876932, 2021757, 2035368, 2502576, 2695676, 2713824, 2815398, 3753864, 4043514, 4070736, 5005152, 5391352, 5630796, 6065271, 7507728, 8087028, 8141472, 10782704, 11261592, 12130542, 15015456, 16174056, 18195813, 21565408, 22523184, 24261084, 32348112, 36391626, 45046368, 48522168, 54587439, 64696224, 72783252, 97044336, 109174878, 145566504, 163762317, 194088672, 218349756, 291133008, 327524634, 436699512, 491286951, 582266016, 655049268, 873399024, 982573902, 1310098536, 1746798048, 1965147804, 2620197072, 3930295608, 5240394144, 7860591216, 15721182432]

約数ペア:

[(1, 15721182432), (2, 7860591216), (3, 5240394144), (4, 3930295608), (6, 2620197072), (8, 1965147804), (9, 1746798048), (12, 1310098536), (16, 982573902), (18, 873399024), (24, 655049268), (27, 582266016), (32, 491286951), (36, 436699512), (48, 327524634), (54, 291133008), (72, 218349756), (81, 194088672), (96, 163762317), (108, 145566504), (144, 109174878), (162, 97044336), (216, 72783252), (243, 64696224), (288, 54587439), (324, 48522168), (349, 45046368), (432, 36391626), (486, 32348112), (648, 24261084), (698, 22523184), (729, 21565408), (864, 18195813), (972, 16174056), (1047, 15015456), (1296, 12130542), (1396, 11261592), (1458, 10782704), (1931, 8141472), (1944, 8087028), (2094, 7507728), (2592, 6065271), (2792, 5630796), (2916, 5391352), (3141, 5005152), (3862, 4070736), (3888, 4043514), (4188, 3753864), (5584, 2815398), (5793, 2713824), (5832, 2695676), (6282, 2502576), (7724, 2035368), (7776, 2021757), (8376, 1876932), (9423, 1668384), (11168, 1407699), (11586, 1356912), (11664, 1347838), (12564, 1251288), (15448, 1017684), (16752, 938466), (17379, 904608), (18846, 834192), (23172, 678456), (23328, 673919), (25128, 625644), (28269, 556128), (30896, 508842), (33504, 469233), (34758, 452304), (37692, 417096), (46344, 339228), (50256, 312822), (52137, 301536), (56538, 278064), (61792, 254421), (69516, 226152), (75384, 208548), (84807, 185376), (92688, 169614), (100512, 156411), (104274, 150768), (113076, 139032)]