788637570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2437}}^1$

素因数の和:2544

約数の個数: 128

約数和(自身を含む): 2291798016

約数和(自身を除く): 1503160446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 67, 69, 70, 105, 115, 134, 138, 161, 201, 210, 230, 322, 335, 345, 402, 469, 483, 670, 690, 805, 938, 966, 1005, 1407, 1541, 1610, 2010, 2345, 2415, 2437, 2814, 3082, 4623, 4690, 4830, 4874, 7035, 7311, 7705, 9246, 10787, 12185, 14070, 14622, 15410, 17059, 21574, 23115, 24370, 32361, 34118, 36555, 46230, 51177, 53935, 56051, 64722, 73110, 85295, 102354, 107870, 112102, 161805, 163279, 168153, 170590, 255885, 280255, 323610, 326558, 336306, 392357, 489837, 511770, 560510, 784714, 816395, 840765, 979674, 1142953, 1177071, 1632790, 1681530, 1961785, 2285906, 2354142, 2449185, 3428859, 3755417, 3923570, 4898370, 5714765, 5885355, 6857718, 7510834, 11266251, 11429530, 11770710, 17144295, 18777085, 22532502, 26287919, 34288590, 37554170, 52575838, 56331255, 78863757, 112662510, 131439595, 157727514, 262879190, 394318785, 788637570]

約数ペア:

[(1, 788637570), (2, 394318785), (3, 262879190), (5, 157727514), (6, 131439595), (7, 112662510), (10, 78863757), (14, 56331255), (15, 52575838), (21, 37554170), (23, 34288590), (30, 26287919), (35, 22532502), (42, 18777085), (46, 17144295), (67, 11770710), (69, 11429530), (70, 11266251), (105, 7510834), (115, 6857718), (134, 5885355), (138, 5714765), (161, 4898370), (201, 3923570), (210, 3755417), (230, 3428859), (322, 2449185), (335, 2354142), (345, 2285906), (402, 1961785), (469, 1681530), (483, 1632790), (670, 1177071), (690, 1142953), (805, 979674), (938, 840765), (966, 816395), (1005, 784714), (1407, 560510), (1541, 511770), (1610, 489837), (2010, 392357), (2345, 336306), (2415, 326558), (2437, 323610), (2814, 280255), (3082, 255885), (4623, 170590), (4690, 168153), (4830, 163279), (4874, 161805), (7035, 112102), (7311, 107870), (7705, 102354), (9246, 85295), (10787, 73110), (12185, 64722), (14070, 56051), (14622, 53935), (15410, 51177), (17059, 46230), (21574, 36555), (23115, 34118), (24370, 32361)]