33816440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 93312000

約数和(自身を除く): 59495560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 59, 70, 89, 92, 115, 118, 140, 161, 178, 184, 230, 236, 280, 295, 322, 356, 413, 445, 460, 472, 590, 623, 644, 712, 805, 826, 890, 920, 1180, 1246, 1288, 1357, 1610, 1652, 1780, 2047, 2065, 2360, 2492, 2714, 3115, 3220, 3304, 3560, 4094, 4130, 4984, 5251, 5428, 6230, 6440, 6785, 8188, 8260, 9499, 10235, 10502, 10856, 12460, 13570, 14329, 16376, 16520, 18998, 20470, 21004, 24920, 26255, 27140, 28658, 36757, 37996, 40940, 42008, 47495, 52510, 54280, 57316, 71645, 73514, 75992, 81880, 94990, 105020, 114632, 120773, 143290, 147028, 183785, 189980, 210040, 241546, 286580, 294056, 367570, 379960, 483092, 573160, 603865, 735140, 845411, 966184, 1207730, 1470280, 1690822, 2415460, 3381644, 4227055, 4830920, 6763288, 8454110, 16908220, 33816440]

約数ペア:

[(1, 33816440), (2, 16908220), (4, 8454110), (5, 6763288), (7, 4830920), (8, 4227055), (10, 3381644), (14, 2415460), (20, 1690822), (23, 1470280), (28, 1207730), (35, 966184), (40, 845411), (46, 735140), (56, 603865), (59, 573160), (70, 483092), (89, 379960), (92, 367570), (115, 294056), (118, 286580), (140, 241546), (161, 210040), (178, 189980), (184, 183785), (230, 147028), (236, 143290), (280, 120773), (295, 114632), (322, 105020), (356, 94990), (413, 81880), (445, 75992), (460, 73514), (472, 71645), (590, 57316), (623, 54280), (644, 52510), (712, 47495), (805, 42008), (826, 40940), (890, 37996), (920, 36757), (1180, 28658), (1246, 27140), (1288, 26255), (1357, 24920), (1610, 21004), (1652, 20470), (1780, 18998), (2047, 16520), (2065, 16376), (2360, 14329), (2492, 13570), (2714, 12460), (3115, 10856), (3220, 10502), (3304, 10235), (3560, 9499), (4094, 8260), (4130, 8188), (4984, 6785), (5251, 6440), (5428, 6230)]