42683880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 136886400

約数和(自身を除く): 94202520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 97, 114, 120, 152, 190, 193, 194, 228, 285, 291, 380, 386, 388, 456, 485, 570, 579, 582, 760, 772, 776, 965, 970, 1140, 1158, 1164, 1455, 1544, 1843, 1930, 1940, 2280, 2316, 2328, 2895, 2910, 3667, 3686, 3860, 3880, 4632, 5529, 5790, 5820, 7334, 7372, 7720, 9215, 11001, 11058, 11580, 11640, 14668, 14744, 18335, 18430, 18721, 22002, 22116, 23160, 27645, 29336, 36670, 36860, 37442, 44004, 44232, 55005, 55290, 56163, 73340, 73720, 74884, 88008, 93605, 110010, 110580, 112326, 146680, 149768, 187210, 220020, 221160, 224652, 280815, 355699, 374420, 440040, 449304, 561630, 711398, 748840, 1067097, 1123260, 1422796, 1778495, 2134194, 2246520, 2845592, 3556990, 4268388, 5335485, 7113980, 8536776, 10670970, 14227960, 21341940, 42683880]

約数ペア:

[(1, 42683880), (2, 21341940), (3, 14227960), (4, 10670970), (5, 8536776), (6, 7113980), (8, 5335485), (10, 4268388), (12, 3556990), (15, 2845592), (19, 2246520), (20, 2134194), (24, 1778495), (30, 1422796), (38, 1123260), (40, 1067097), (57, 748840), (60, 711398), (76, 561630), (95, 449304), (97, 440040), (114, 374420), (120, 355699), (152, 280815), (190, 224652), (193, 221160), (194, 220020), (228, 187210), (285, 149768), (291, 146680), (380, 112326), (386, 110580), (388, 110010), (456, 93605), (485, 88008), (570, 74884), (579, 73720), (582, 73340), (760, 56163), (772, 55290), (776, 55005), (965, 44232), (970, 44004), (1140, 37442), (1158, 36860), (1164, 36670), (1455, 29336), (1544, 27645), (1843, 23160), (1930, 22116), (1940, 22002), (2280, 18721), (2316, 18430), (2328, 18335), (2895, 14744), (2910, 14668), (3667, 11640), (3686, 11580), (3860, 11058), (3880, 11001), (4632, 9215), (5529, 7720), (5790, 7372), (5820, 7334)]