12165932560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:705

約数の個数: 160

約数和(自身を含む): 30275919360

約数和(自身を除く): 18109986800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 113, 152, 190, 193, 226, 304, 367, 380, 386, 452, 565, 734, 760, 772, 904, 965, 1130, 1468, 1520, 1544, 1808, 1835, 1930, 2147, 2260, 2936, 3088, 3667, 3670, 3860, 4294, 4520, 5872, 6973, 7334, 7340, 7720, 8588, 9040, 10735, 13946, 14668, 14680, 15440, 17176, 18335, 21470, 21809, 27892, 29336, 29360, 34352, 34865, 36670, 41471, 42940, 43618, 55784, 58672, 69730, 70831, 73340, 82942, 85880, 87236, 109045, 111568, 139460, 141662, 146680, 165884, 171760, 174472, 207355, 218090, 278920, 283324, 293360, 331768, 348944, 354155, 414371, 414710, 436180, 557840, 566648, 663536, 708310, 787949, 828742, 829420, 872360, 1133296, 1345789, 1416620, 1575898, 1657484, 1658840, 1744720, 2071855, 2691578, 2833240, 3151796, 3314968, 3317680, 3939745, 4143710, 5383156, 5666480, 6303592, 6629936, 6728945, 7879490, 8003903, 8287420, 10766312, 12607184, 13457890, 15758980, 16007806, 16574840, 21532624, 26915780, 31517960, 32015612, 33149680, 40019515, 53831560, 63035920, 64031224, 80039030, 107663120, 128062448, 152074157, 160078060, 304148314, 320156120, 608296628, 640312240, 760370785, 1216593256, 1520741570, 2433186512, 3041483140, 6082966280, 12165932560]

約数ペア:

[(1, 12165932560), (2, 6082966280), (4, 3041483140), (5, 2433186512), (8, 1520741570), (10, 1216593256), (16, 760370785), (19, 640312240), (20, 608296628), (38, 320156120), (40, 304148314), (76, 160078060), (80, 152074157), (95, 128062448), (113, 107663120), (152, 80039030), (190, 64031224), (193, 63035920), (226, 53831560), (304, 40019515), (367, 33149680), (380, 32015612), (386, 31517960), (452, 26915780), (565, 21532624), (734, 16574840), (760, 16007806), (772, 15758980), (904, 13457890), (965, 12607184), (1130, 10766312), (1468, 8287420), (1520, 8003903), (1544, 7879490), (1808, 6728945), (1835, 6629936), (1930, 6303592), (2147, 5666480), (2260, 5383156), (2936, 4143710), (3088, 3939745), (3667, 3317680), (3670, 3314968), (3860, 3151796), (4294, 2833240), (4520, 2691578), (5872, 2071855), (6973, 1744720), (7334, 1658840), (7340, 1657484), (7720, 1575898), (8588, 1416620), (9040, 1345789), (10735, 1133296), (13946, 872360), (14668, 829420), (14680, 828742), (15440, 787949), (17176, 708310), (18335, 663536), (21470, 566648), (21809, 557840), (27892, 436180), (29336, 414710), (29360, 414371), (34352, 354155), (34865, 348944), (36670, 331768), (41471, 293360), (42940, 283324), (43618, 278920), (55784, 218090), (58672, 207355), (69730, 174472), (70831, 171760), (73340, 165884), (82942, 146680), (85880, 141662), (87236, 139460), (109045, 111568)]