12793586240

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{19531}}^1$

素因数の和:19660

約数の個数: 112

約数和(自身を含む): 32148109440

約数和(自身を除く): 19354523200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 160, 178, 184, 230, 320, 356, 368, 445, 460, 712, 736, 890, 920, 1424, 1472, 1780, 1840, 2047, 2848, 3560, 3680, 4094, 5696, 7120, 7360, 8188, 10235, 14240, 16376, 19531, 20470, 28480, 32752, 39062, 40940, 65504, 78124, 81880, 97655, 131008, 156248, 163760, 195310, 312496, 327520, 390620, 449213, 624992, 655040, 781240, 898426, 1249984, 1562480, 1738259, 1796852, 2246065, 3124960, 3476518, 3593704, 4492130, 6249920, 6953036, 7187408, 8691295, 8984260, 13906072, 14374816, 17382590, 17968520, 27812144, 28749632, 34765180, 35937040, 39979957, 55624288, 69530360, 71874080, 79959914, 111248576, 139060720, 143748160, 159919828, 199899785, 278121440, 319839656, 399799570, 556242880, 639679312, 799599140, 1279358624, 1599198280, 2558717248, 3198396560, 6396793120, 12793586240]

約数ペア:

[(1, 12793586240), (2, 6396793120), (4, 3198396560), (5, 2558717248), (8, 1599198280), (10, 1279358624), (16, 799599140), (20, 639679312), (23, 556242880), (32, 399799570), (40, 319839656), (46, 278121440), (64, 199899785), (80, 159919828), (89, 143748160), (92, 139060720), (115, 111248576), (160, 79959914), (178, 71874080), (184, 69530360), (230, 55624288), (320, 39979957), (356, 35937040), (368, 34765180), (445, 28749632), (460, 27812144), (712, 17968520), (736, 17382590), (890, 14374816), (920, 13906072), (1424, 8984260), (1472, 8691295), (1780, 7187408), (1840, 6953036), (2047, 6249920), (2848, 4492130), (3560, 3593704), (3680, 3476518), (4094, 3124960), (5696, 2246065), (7120, 1796852), (7360, 1738259), (8188, 1562480), (10235, 1249984), (14240, 898426), (16376, 781240), (19531, 655040), (20470, 624992), (28480, 449213), (32752, 390620), (39062, 327520), (40940, 312496), (65504, 195310), (78124, 163760), (81880, 156248), (97655, 131008)]