20124031488

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{62687}}^1$

素因数の和:62738

約数の個数: 160

約数和(自身を含む): 61564631040

約数和(自身を除く): 41440599552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 512, 528, 608, 627, 704, 768, 836, 912, 1056, 1216, 1254, 1408, 1536, 1672, 1824, 2112, 2432, 2508, 2816, 3344, 3648, 4224, 4864, 5016, 5632, 6688, 7296, 8448, 9728, 10032, 13376, 14592, 16896, 20064, 26752, 29184, 40128, 53504, 62687, 80256, 107008, 125374, 160512, 188061, 250748, 321024, 376122, 501496, 689557, 752244, 1002992, 1191053, 1379114, 1504488, 2005984, 2068671, 2382106, 2758228, 3008976, 3573159, 4011968, 4137342, 4764212, 5516456, 6017952, 7146318, 8023936, 8274684, 9528424, 11032912, 12035904, 13101583, 14292636, 16047872, 16549368, 19056848, 22065824, 24071808, 26203166, 28585272, 32095744, 33098736, 38113696, 39304749, 44131648, 48143616, 52406332, 57170544, 66197472, 76227392, 78609498, 88263296, 96287232, 104812664, 114341088, 132394944, 152454784, 157218996, 176526592, 209625328, 228682176, 264789888, 304909568, 314437992, 353053184, 419250656, 457364352, 529579776, 609819136, 628875984, 838501312, 914728704, 1059159552, 1257751968, 1677002624, 1829457408, 2515503936, 3354005248, 5031007872, 6708010496, 10062015744, 20124031488]

約数ペア:

[(1, 20124031488), (2, 10062015744), (3, 6708010496), (4, 5031007872), (6, 3354005248), (8, 2515503936), (11, 1829457408), (12, 1677002624), (16, 1257751968), (19, 1059159552), (22, 914728704), (24, 838501312), (32, 628875984), (33, 609819136), (38, 529579776), (44, 457364352), (48, 419250656), (57, 353053184), (64, 314437992), (66, 304909568), (76, 264789888), (88, 228682176), (96, 209625328), (114, 176526592), (128, 157218996), (132, 152454784), (152, 132394944), (176, 114341088), (192, 104812664), (209, 96287232), (228, 88263296), (256, 78609498), (264, 76227392), (304, 66197472), (352, 57170544), (384, 52406332), (418, 48143616), (456, 44131648), (512, 39304749), (528, 38113696), (608, 33098736), (627, 32095744), (704, 28585272), (768, 26203166), (836, 24071808), (912, 22065824), (1056, 19056848), (1216, 16549368), (1254, 16047872), (1408, 14292636), (1536, 13101583), (1672, 12035904), (1824, 11032912), (2112, 9528424), (2432, 8274684), (2508, 8023936), (2816, 7146318), (3344, 6017952), (3648, 5516456), (4224, 4764212), (4864, 4137342), (5016, 4011968), (5632, 3573159), (6688, 3008976), (7296, 2758228), (8448, 2382106), (9728, 2068671), (10032, 2005984), (13376, 1504488), (14592, 1379114), (16896, 1191053), (20064, 1002992), (26752, 752244), (29184, 689557), (40128, 501496), (53504, 376122), (62687, 321024), (80256, 250748), (107008, 188061), (125374, 160512)]