15788304

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 54282240

約数和(自身を除く): 38493936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 227, 252, 276, 322, 336, 368, 378, 414, 432, 454, 483, 504, 552, 621, 644, 681, 756, 828, 908, 966, 1008, 1104, 1242, 1288, 1362, 1449, 1512, 1589, 1656, 1816, 1932, 2043, 2484, 2576, 2724, 2898, 3024, 3178, 3312, 3632, 3864, 4086, 4347, 4767, 4968, 5221, 5448, 5796, 6129, 6356, 7728, 8172, 8694, 9534, 9936, 10442, 10896, 11592, 12258, 12712, 14301, 15663, 16344, 17388, 19068, 20884, 23184, 24516, 25424, 28602, 31326, 32688, 34776, 36547, 38136, 41768, 42903, 46989, 49032, 57204, 62652, 69552, 73094, 76272, 83536, 85806, 93978, 98064, 109641, 114408, 125304, 140967, 146188, 171612, 187956, 219282, 228816, 250608, 281934, 292376, 328923, 343224, 375912, 438564, 563868, 584752, 657846, 686448, 751824, 877128, 986769, 1127736, 1315692, 1754256, 1973538, 2255472, 2631384, 3947076, 5262768, 7894152, 15788304]

約数ペア:

[(1, 15788304), (2, 7894152), (3, 5262768), (4, 3947076), (6, 2631384), (7, 2255472), (8, 1973538), (9, 1754256), (12, 1315692), (14, 1127736), (16, 986769), (18, 877128), (21, 751824), (23, 686448), (24, 657846), (27, 584752), (28, 563868), (36, 438564), (42, 375912), (46, 343224), (48, 328923), (54, 292376), (56, 281934), (63, 250608), (69, 228816), (72, 219282), (84, 187956), (92, 171612), (108, 146188), (112, 140967), (126, 125304), (138, 114408), (144, 109641), (161, 98064), (168, 93978), (184, 85806), (189, 83536), (207, 76272), (216, 73094), (227, 69552), (252, 62652), (276, 57204), (322, 49032), (336, 46989), (368, 42903), (378, 41768), (414, 38136), (432, 36547), (454, 34776), (483, 32688), (504, 31326), (552, 28602), (621, 25424), (644, 24516), (681, 23184), (756, 20884), (828, 19068), (908, 17388), (966, 16344), (1008, 15663), (1104, 14301), (1242, 12712), (1288, 12258), (1362, 11592), (1449, 10896), (1512, 10442), (1589, 9936), (1656, 9534), (1816, 8694), (1932, 8172), (2043, 7728), (2484, 6356), (2576, 6129), (2724, 5796), (2898, 5448), (3024, 5221), (3178, 4968), (3312, 4767), (3632, 4347), (3864, 4086)]